99682957432 has 32 divisors (see below), whose sum is σ = 192989047680. Its totient is φ = 48220116480.

The previous prime is 99682957403. The next prime is 99682957433. The reversal of 99682957432 is 23475928699.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99682957433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856188 + ... + 965620.

It is an arithmetic number, because the mean of its divisors is an integer number (6030907740).

Almost surely, 2^99682957432 is an apocalyptic number.

It is an amenable number.

99682957432 is a deficient number, since it is larger than the sum of its proper divisors (93306090248).

99682957432 is a wasteful number, since it uses less digits than its factorization.

99682957432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113143 (or 113139 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 64.

The spelling of 99682957432 in words is "ninety-nine billion, six hundred eighty-two million, nine hundred fifty-seven thousand, four hundred thirty-two".