99345013958 has 16 divisors (see below), whose sum is σ = 149610328560. Its totient is φ = 49475137536.

The previous prime is 99345013931. The next prime is 99345013991. The reversal of 99345013958 is 85931054399.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807710 + ... + 922542.

It is an arithmetic number, because the mean of its divisors is an integer number (9350645535).

Almost surely, 2^99345013958 is an apocalyptic number.

99345013958 is a deficient number, since it is larger than the sum of its proper divisors (50265314602).

99345013958 is a wasteful number, since it uses less digits than its factorization.

99345013958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116551.

The product of its (nonzero) digits is 5248800, while the sum is 56.

The spelling of 99345013958 in words is "ninety-nine billion, three hundred forty-five million, thirteen thousand, nine hundred fifty-eight".