93674047920 has 40 divisors (see below), whose sum is σ = 290389549296. Its totient is φ = 24979746048.

The previous prime is 93674047879. The next prime is 93674047927. The reversal of 93674047920 is 2974047639.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (93674047927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195154027 + ... + 195154506.

Almost surely, 2^93674047920 is an apocalyptic number.

It is an amenable number.

93674047920 is an abundant number, since it is smaller than the sum of its proper divisors (196715501376).

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

93674047920 is a wasteful number, since it uses less digits than its factorization.

93674047920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390308549 (or 390308543 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 93674047920 in words is "ninety-three billion, six hundred seventy-four million, forty-seven thousand, nine hundred twenty".