386657954036 has 24 divisors (see below), whose sum is σ = 678412872480. Its totient is φ = 192826007712.

The previous prime is 386657954017. The next prime is 386657954063. The reversal of 386657954036 is 630459756683.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 386657954036.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5313530 + ... + 5385806.

It is an arithmetic number, because the mean of its divisors is an integer number (28267203020).

Almost surely, 2^386657954036 is an apocalyptic number.

It is an amenable number.

386657954036 is a deficient number, since it is larger than the sum of its proper divisors (291754918444).

386657954036 is a wasteful number, since it uses less digits than its factorization.

386657954036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75743 (or 75741 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 62.

The spelling of 386657954036 in words is "three hundred eighty-six billion, six hundred fifty-seven million, nine hundred fifty-four thousand, thirty-six".