99099039999899 has 8 divisors (see below), whose sum is σ = 100870052613120. Its totient is φ = 97331072982376.

The previous prime is 99099039999871. The next prime is 99099039999941. The reversal of 99099039999899 is 99899993099099.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99099039999899 - 2²⁰ = 99099038951323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99099039999799 and 99099039999808.

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

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761333267 + ... + 761463420.

It is an arithmetic number, because the mean of its divisors is an integer number (12608756576640).

Almost surely, 2^{99099039999899} is an apocalyptic number.

99099039999899 is a deficient number, since it is larger than the sum of its proper divisors (1771012613221).

99099039999899 is a wasteful number, since it uses less digits than its factorization.

99099039999899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522797849.

The product of its (nonzero) digits is 83682825624, while the sum is 101.

The spelling of 99099039999899 in words is "ninety-nine trillion, ninety-nine billion, thirty-nine million, nine hundred ninety-nine thousand, eight hundred ninety-nine".