99232423299 has 48 divisors (see below), whose sum is σ = 156110025600. Its totient is φ = 62287614576.

The previous prime is 99232423291. The next prime is 99232423309.

99232423299 is a `hidden beast` number, since 9 + 9 + 2 + 324 + 23 + 299 = 666.

99232423299 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 99232423299 - 2³ = 99232423291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99232423291) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1557532 + ... + 1619990.

It is an arithmetic number, because the mean of its divisors is an integer number (3252292200).

Almost surely, 2^99232423299 is an apocalyptic number.

99232423299 is a deficient number, since it is larger than the sum of its proper divisors (56877602301).

99232423299 is a wasteful number, since it uses less digits than its factorization.

99232423299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62669 (or 62644 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The spelling of 99232423299 in words is "ninety-nine billion, two hundred thirty-two million, four hundred twenty-three thousand, two hundred ninety-nine".