386667052037 has 16 divisors (see below), whose sum is σ = 443345374080. Its totient is φ = 330349495488.

The previous prime is 386667052021. The next prime is 386667052043. The reversal of 386667052037 is 730250766683.

It is a cyclic number.

It is not a de Polignac number, because 386667052037 - 2⁴ = 386667052021 is a prime.

It is a super-2 number, since 2×386667052037² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 386667052037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386667052097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6745943 + ... + 6803019.

It is an arithmetic number, because the mean of its divisors is an integer number (27709085880).

Almost surely, 2^386667052037 is an apocalyptic number.

It is an amenable number.

386667052037 is a deficient number, since it is larger than the sum of its proper divisors (56678322043).

386667052037 is a wasteful number, since it uses less digits than its factorization.

386667052037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60220.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 386667052037 in words is "three hundred eighty-six billion, six hundred sixty-seven million, fifty-two thousand, thirty-seven".