386933584492 has 48 divisors (see below), whose sum is σ = 860279160832. Its totient is φ = 148134795840.

The previous prime is 386933584487. The next prime is 386933584511. The reversal of 386933584492 is 294485339683.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17133948 + ... + 17156515.

Almost surely, 2^386933584492 is an apocalyptic number.

It is an amenable number.

386933584492 is an abundant number, since it is smaller than the sum of its proper divisors (473345576340).

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

386933584492 is a wasteful number, since it uses less digits than its factorization.

386933584492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34290518 (or 34290516 counting only the distinct ones).

The product of its digits is 134369280, while the sum is 64.

The spelling of 386933584492 in words is "three hundred eighty-six billion, nine hundred thirty-three million, five hundred eighty-four thousand, four hundred ninety-two".