38660136030 has 48 divisors (see below), whose sum is σ = 104239188144. Its totient is φ = 10309368960.

The previous prime is 38660136013. The next prime is 38660136043. The reversal of 38660136030 is 3063106683.

38660136030 is a `hidden beast` number, since 38 + 6 + 6 + 0 + 13 + 603 + 0 = 666.

It is a super-2 number, since 2×38660136030² (a number of 22 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 in 23 ways as a sum of consecutive naturals, for example, 7952331 + ... + 7957190.

It is an arithmetic number, because the mean of its divisors is an integer number (2171649753).

Almost surely, 2^38660136030 is an apocalyptic number.

38660136030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38660136030 is an abundant number, since it is smaller than the sum of its proper divisors (65579052114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38660136030 is a wasteful number, since it uses less digits than its factorization.

38660136030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15909543 (or 15909531 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 38660136030 in words is "thirty-eight billion, six hundred sixty million, one hundred thirty-six thousand, thirty".