386338504568 has 8 divisors (see below), whose sum is σ = 724384696080. Its totient is φ = 193169252280.

The previous prime is 386338504529. The next prime is 386338504583. The reversal of 386338504568 is 865405833683.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×386338504568² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24146156528 + ... + 24146156543.

It is an arithmetic number, because the mean of its divisors is an integer number (90548087010).

Almost surely, 2^386338504568 is an apocalyptic number.

It is an amenable number.

386338504568 is a deficient number, since it is larger than the sum of its proper divisors (338046191512).

386338504568 is a wasteful number, since it uses less digits than its factorization.

386338504568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48292313077 (or 48292313073 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 59.

The spelling of 386338504568 in words is "three hundred eighty-six billion, three hundred thirty-eight million, five hundred four thousand, five hundred sixty-eight".