99502620024 has 64 divisors (see below), whose sum is σ = 250430019840. Its totient is φ = 32944705280.

The previous prime is 99502620023. The next prime is 99502620029. The reversal of 99502620024 is 42002620599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99502620023) 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, 5927467 + ... + 5944229.

It is an arithmetic number, because the mean of its divisors is an integer number (3912969060).

Almost surely, 2^99502620024 is an apocalyptic number.

It is an amenable number.

99502620024 is an abundant number, since it is smaller than the sum of its proper divisors (150927399816).

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

99502620024 is a wasteful number, since it uses less digits than its factorization.

99502620024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18420 (or 18416 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 99502620024 in words is "ninety-nine billion, five hundred two million, six hundred twenty thousand, twenty-four".