38748610423744 has 56 divisors (see below), whose sum is σ = 82809219362688. Its totient is φ = 17883392271360.

The previous prime is 38748610423681. The next prime is 38748610423769. The reversal of 38748610423744 is 44732401684783.

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, 25375494 + ... + 26859130.

It is an arithmetic number, because the mean of its divisors is an integer number (1478736060048).

Almost surely, 2^{38748610423744} is an apocalyptic number.

It is an amenable number.

38748610423744 is an abundant number, since it is smaller than the sum of its proper divisors (44060608938944).

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

38748610423744 is a wasteful number, since it uses less digits than its factorization.

38748610423744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515053 (or 1515043 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 61.

The spelling of 38748610423744 in words is "thirty-eight trillion, seven hundred forty-eight billion, six hundred ten million, four hundred twenty-three thousand, seven hundred forty-four".