93020678312 has 64 divisors (see below), whose sum is σ = 181554125760. Its totient is φ = 44647360000.

The previous prime is 93020678299. The next prime is 93020678323. The reversal of 93020678312 is 21387602039.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 93020678312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6826418 + ... + 6840030.

It is an arithmetic number, because the mean of its divisors is an integer number (2836783215).

Almost surely, 2^93020678312 is an apocalyptic number.

It is an amenable number.

93020678312 is a deficient number, since it is larger than the sum of its proper divisors (88533447448).

93020678312 is a wasteful number, since it uses less digits than its factorization.

93020678312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13994 (or 13990 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 93020678312 in words is "ninety-three billion, twenty million, six hundred seventy-eight thousand, three hundred twelve".