99357790146 has 16 divisors (see below), whose sum is σ = 200572736544. Its totient is φ = 32809737344.

The previous prime is 99357790111. The next prime is 99357790153. The reversal of 99357790146 is 64109775399.

It is a self number, because there is not a number n which added to its sum of digits gives 99357790146.

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 7 ways as a sum of consecutive naturals, for example, 77380815 + ... + 77382098.

It is an arithmetic number, because the mean of its divisors is an integer number (12535796034).

Almost surely, 2^99357790146 is an apocalyptic number.

99357790146 is an abundant number, since it is smaller than the sum of its proper divisors (101214946398).

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

99357790146 is a wasteful number, since it uses less digits than its factorization.

99357790146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154763025.

The product of its (nonzero) digits is 12859560, while the sum is 60.

The spelling of 99357790146 in words is "ninety-nine billion, three hundred fifty-seven million, seven hundred ninety thousand, one hundred forty-six".