392413214172 has 24 divisors (see below), whose sum is σ = 1046435238016. Its totient is φ = 112118061168.

The previous prime is 392413214099. The next prime is 392413214191. The reversal of 392413214172 is 271412314293.

It is a self number, because there is not a number n which added to its sum of digits gives 392413214172.

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, 2335792858 + ... + 2335793025.

Almost surely, 2^392413214172 is an apocalyptic number.

It is an amenable number.

392413214172 is an abundant number, since it is smaller than the sum of its proper divisors (654022023844).

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

392413214172 is a wasteful number, since it uses less digits than its factorization.

392413214172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671585897 (or 4671585895 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The spelling of 392413214172 in words is "three hundred ninety-two billion, four hundred thirteen million, two hundred fourteen thousand, one hundred seventy-two".