99318690662416 has 20 divisors (see below), whose sum is σ = 192797898094672. Its totient is φ = 49564394379936.

The previous prime is 99318690662363. The next prime is 99318690662437. The reversal of 99318690662416 is 61426609681399.

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, 5934425826 + ... + 5934442561.

Almost surely, 2^{99318690662416} is an apocalyptic number.

It is an amenable number.

99318690662416 is a deficient number, since it is larger than the sum of its proper divisors (93479207432256).

99318690662416 is a wasteful number, since it uses less digits than its factorization.

99318690662416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868868918 (or 11868868912 counting only the distinct ones).

The product of its (nonzero) digits is 181398528, while the sum is 70.

The spelling of 99318690662416 in words is "ninety-nine trillion, three hundred eighteen billion, six hundred ninety million, six hundred sixty-two thousand, four hundred sixteen".