38612427070 has 32 divisors (see below), whose sum is σ = 81578075328. Its totient is φ = 12880747008.

The previous prime is 38612427067. The next prime is 38612427083. The reversal of 38612427070 is 7072421683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7451547 + ... + 7456726.

It is an arithmetic number, because the mean of its divisors is an integer number (2549314854).

Almost surely, 2^38612427070 is an apocalyptic number.

38612427070 is an abundant number, since it is smaller than the sum of its proper divisors (42965648258).

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

38612427070 is a wasteful number, since it uses less digits than its factorization.

38612427070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14908324.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 38612427070 in words is "thirty-eight billion, six hundred twelve million, four hundred twenty-seven thousand, seventy".