386189384372 has 24 divisors (see below), whose sum is σ = 741966647520. Its totient is φ = 174422532960.

The previous prime is 386189384369. The next prime is 386189384393. The reversal of 386189384372 is 273483981683.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

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, 27945422 + ... + 27959237.

It is an arithmetic number, because the mean of its divisors is an integer number (30915276980).

Almost surely, 2^386189384372 is an apocalyptic number.

It is an amenable number.

386189384372 is a deficient number, since it is larger than the sum of its proper divisors (355777263148).

386189384372 is a wasteful number, since it uses less digits than its factorization.

386189384372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55904831 (or 55904829 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 62.

The spelling of 386189384372 in words is "three hundred eighty-six billion, one hundred eighty-nine million, three hundred eighty-four thousand, three hundred seventy-two".