99034315520 has 216 divisors, whose sum is σ = 278142810624. Its totient is φ = 33684553728.

The previous prime is 99034315511. The next prime is 99034315537. The reversal of 99034315520 is 2551343099.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7959224 + ... + 7971656.

Almost surely, 2^99034315520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99034315520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139071405312).

99034315520 is an abundant number, since it is smaller than the sum of its proper divisors (179108495104).

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

99034315520 is a wasteful number, since it uses less digits than its factorization.

99034315520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12595 (or 12574 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 41.

The spelling of 99034315520 in words is "ninety-nine billion, thirty-four million, three hundred fifteen thousand, five hundred twenty".