महाभारतः mahābhārataḥ - book-13, chapter-110, verse-27

कोटीसहस्रं वर्षाणां त्रीणि कोटिशतानि च ।
पद्मान्यष्टादश तथा पताके द्वे तथैव च ॥२७॥

27. koṭīsahasraṁ varṣāṇāṁ trīṇi koṭiśatāni ca ,
padmānyaṣṭādaśa tathā patāke dve tathaiva ca.

27. koṭīsahasram varṣāṇām trīṇi koṭiśatāni ca
padmāni aṣṭādaśa tathā patāke dve tathā eva ca

27. varṣāṇām koṭīsahasram ca trīṇi koṭiśatāni ca
aṣṭādaśa padmāni tathā dve patāke tathā eva ca

27. (He attains a lifespan of) a thousand crores of years, and three hundred crores (of years), and eighteen padmas (of years), and similarly, two flags (of time) just so.

Words meanings summery:

• कोटीसहस्रम् (koṭīsahasram) - a thousand crores (10^10)

• वर्षाणाम् (varṣāṇām) - of years, of rains

• त्रीणि (trīṇi) - three

• कोटिशतानि (koṭiśatāni) - hundreds of crores (300 crores)

• च (ca) - and, also

• पद्मानि (padmāni) - padmas (a very large number, 10^14)

• अष्टादश (aṣṭādaśa) - eighteen

• तथा (tathā) - thus, similarly

• पताके (patāke) - two flags, two banners

• द्वे (dve) - two

• तथा (tathā) - thus, similarly

• एव (eva) - indeed, only, just so, certainly

• च (ca) - and, also

Words meanings and morphology

कोटीसहस्रम् (koṭīsahasram) - a thousand crores (10^10)

(noun)

Nominative, neuter, singular of koṭīsahasra

koṭīsahasra - a thousand crores

Compound type : tatpuruṣa (koṭi+sahasra)

• koṭi – ten million, crore, edge, end
  noun (feminine)
• sahasra – thousand
  noun (neuter)

वर्षाणाम् (varṣāṇām) - of years, of rains

(noun)

Genitive, neuter, plural of varṣa

varṣa - year, rain, monsoon, country

त्रीणि (trīṇi) - three

(numeral adjective)

कोटिशतानि (koṭiśatāni) - hundreds of crores (300 crores)

(noun)

Nominative, neuter, plural of koṭiśata

koṭiśata - hundred crores

Compound type : tatpuruṣa (koṭi+śata)

• koṭi – ten million, crore, edge, end
  noun (feminine)
• śata – hundred
  noun (neuter)

च (ca) - and, also

(indeclinable)

पद्मानि (padmāni) - padmas (a very large number, 10^14)

(noun)

Nominative, neuter, plural of padma

padma - lotus, a large number (10^14)

अष्टादश (aṣṭādaśa) - eighteen

(numeral adjective)

Compound type : dvandva (aṣṭa+daśan)

• aṣṭa – eight
  numeral adjective
• daśan – ten
  numeral adjective

तथा (tathā) - thus, similarly

(indeclinable)

पताके (patāke) - two flags, two banners

(noun)

Nominative, feminine, dual of patākā

patākā - flag, banner, sign, mark

द्वे (dve) - two

(numeral adjective)

तथा (tathā) - thus, similarly

(indeclinable)

एव (eva) - indeed, only, just so, certainly

(indeclinable)

च (ca) - and, also

(indeclinable)