99990000010032 has 80 divisors (see below), whose sum is σ = 294041739195648. Its totient is φ = 28982608695040.

The previous prime is 99990000010031. The next prime is 99990000010039. The reversal of 99990000010032 is 23001000009999.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99990000010031) 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 15 ways as a sum of consecutive naturals, for example, 4116835683 + ... + 4116859970.

Almost surely, 2^{99990000010032} is an apocalyptic number.

99990000010032 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

99990000010032 is an abundant number, since it is smaller than the sum of its proper divisors (194051739185616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99990000010032 is a wasteful number, since it uses less digits than its factorization.

99990000010032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233695698 (or 8233695692 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 42.

The spelling of 99990000010032 in words is "ninety-nine trillion, nine hundred ninety billion, ten thousand, thirty-two".