99350281392 has 20 divisors (see below), whose sum is σ = 256654893720. Its totient is φ = 33116760448.

The previous prime is 99350281379. The next prime is 99350281403. The reversal of 99350281392 is 29318205399.

99350281392 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034898717 + ... + 1034898812.

It is an arithmetic number, because the mean of its divisors is an integer number (12832744686).

Almost surely, 2^99350281392 is an apocalyptic number.

It is an amenable number.

99350281392 is an abundant number, since it is smaller than the sum of its proper divisors (157304612328).

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

99350281392 is a wasteful number, since it uses less digits than its factorization.

99350281392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069797540 (or 2069797534 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 51.

The spelling of 99350281392 in words is "ninety-nine billion, three hundred fifty million, two hundred eighty-one thousand, three hundred ninety-two".