99099039999999 has 12 divisors (see below), whose sum is σ = 143077903906056. Its totient is φ = 60984024615072.

The previous prime is 99099039999941. The next prime is 99099040000001. The reversal of 99099039999999 is 99999993099099.

It is not a de Polignac number, because 99099039999999 - 2⁷ = 99099039999871 is a prime.

99099039999999 is a modest number, since divided by 9999999 gives 9909903 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99099039999599) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97730808172 + ... + 97730809185.

It is an arithmetic number, because the mean of its divisors is an integer number (11923158658838).

Almost surely, 2^{99099039999999} is an apocalyptic number.

99099039999999 is a deficient number, since it is larger than the sum of its proper divisors (43978863906057).

99099039999999 is a wasteful number, since it uses less digits than its factorization.

99099039999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195461617386 (or 195461617373 counting only the distinct ones).

The product of its (nonzero) digits is 94143178827, while the sum is 102.

The spelling of 99099039999999 in words is "ninety-nine trillion, ninety-nine billion, thirty-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".