99004696792431 has 16 divisors (see below), whose sum is σ = 135353615069664. Its totient is φ = 64345319086464.

The previous prime is 99004696792411. The next prime is 99004696792447. The reversal of 99004696792431 is 13429769640099.

99004696792431 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 99004696792431 - 2⁶ = 99004696792367 is a prime.

It is a super-2 number, since 2×99004696792431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99004696792411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1983003856 + ... + 1983053781.

It is an arithmetic number, because the mean of its divisors is an integer number (8459600941854).

Almost surely, 2^{99004696792431} is an apocalyptic number.

99004696792431 is a deficient number, since it is larger than the sum of its proper divisors (36348918277233).

99004696792431 is a wasteful number, since it uses less digits than its factorization.

99004696792431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3966057850.

The product of its (nonzero) digits is 158723712, while the sum is 69.

The spelling of 99004696792431 in words is "ninety-nine trillion, four billion, six hundred ninety-six million, seven hundred ninety-two thousand, four hundred thirty-one".