38860236624 has 160 divisors (see below), whose sum is σ = 116112282624. Its totient is φ = 11068323840.

The previous prime is 38860236601. The next prime is 38860236637. The reversal of 38860236624 is 42663206883.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7923357 + ... + 7928259.

Almost surely, 2^38860236624 is an apocalyptic number.

38860236624 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38860236624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58056141312).

38860236624 is an abundant number, since it is smaller than the sum of its proper divisors (77252046000).

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

38860236624 is a wasteful number, since it uses less digits than its factorization.

38860236624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5825 (or 5819 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 38860236624 in words is "thirty-eight billion, eight hundred sixty million, two hundred thirty-six thousand, six hundred twenty-four".