386177368816 has 40 divisors (see below), whose sum is σ = 755649492480. Its totient is φ = 191173143744.

The previous prime is 386177368813. The next prime is 386177368823. The reversal of 386177368816 is 618863771683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386177368813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2926305 + ... + 3055423.

It is an arithmetic number, because the mean of its divisors is an integer number (18891237312).

Almost surely, 2^386177368816 is an apocalyptic number.

It is an amenable number.

386177368816 is a deficient number, since it is larger than the sum of its proper divisors (369472123664).

386177368816 is a wasteful number, since it uses less digits than its factorization.

386177368816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130981 (or 130975 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 64.

The spelling of 386177368816 in words is "three hundred eighty-six billion, one hundred seventy-seven million, three hundred sixty-eight thousand, eight hundred sixteen".