386925234656 has 24 divisors (see below), whose sum is σ = 761863908960. Its totient is φ = 193435987968.

The previous prime is 386925234649. The next prime is 386925234697. The reversal of 386925234656 is 656432529683.

It is a super-2 number, since 2×386925234656² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 386925234595 and 386925234604.

It is a congruent number.

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, 595016 + ... + 1062023.

It is an arithmetic number, because the mean of its divisors is an integer number (31744329540).

Almost surely, 2^386925234656 is an apocalyptic number.

It is an amenable number.

386925234656 is a deficient number, since it is larger than the sum of its proper divisors (374938674304).

386925234656 is a wasteful number, since it uses less digits than its factorization.

386925234656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664346 (or 1664338 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 59.

The spelling of 386925234656 in words is "three hundred eighty-six billion, nine hundred twenty-five million, two hundred thirty-four thousand, six hundred fifty-six".