38714857568508 has 24 divisors (see below), whose sum is σ = 98546910174720. Its totient is φ = 11731775020720.

The previous prime is 38714857568483. The next prime is 38714857568557. The reversal of 38714857568508 is 80586575841783.

It is a super-2 number, since 2×38714857568508² (a number of 28 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 38714857568508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146647187628 + ... + 146647187891.

It is an arithmetic number, because the mean of its divisors is an integer number (4106121257280).

Almost surely, 2^{38714857568508} is an apocalyptic number.

It is an amenable number.

38714857568508 is an abundant number, since it is smaller than the sum of its proper divisors (59832052606212).

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

38714857568508 is a wasteful number, since it uses less digits than its factorization.

38714857568508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293294375537 (or 293294375535 counting only the distinct ones).

The product of its (nonzero) digits is 1806336000, while the sum is 75.

The spelling of 38714857568508 in words is "thirty-eight trillion, seven hundred fourteen billion, eight hundred fifty-seven million, five hundred sixty-eight thousand, five hundred eight".