novemdecillion

number3

1. •
   (rare) 10⁶⁰.

   • It is one chance in a novemdecillion. For those who like to be precise, that exact statistic is one chance in 1,606,937,974,174,171,729,761,809,705,564,167,968,221,676,069,604,401,795,301,376. — 1962
2. •
   (informal) an extremely large number of something, not meant as an exact amount

   • ‘When we say 2 we mean exactly 2, not 2,00001 or 2,0000000000000001 or 2 with a novemdecillion zeroes and then a 1...’. — 2000
3. •
   (old-fashioned, rare) 10¹¹⁴.