38038885064508 has 48 divisors (see below), whose sum is σ = 89756407873440. Its totient is φ = 12536918237184.

The previous prime is 38038885064497. The next prime is 38038885064513. The reversal of 38038885064508 is 80546058883083.

It is a happy number.

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, 59847516 + ... + 60479772.

It is an arithmetic number, because the mean of its divisors is an integer number (1869925164030).

Almost surely, 2^{38038885064508} is an apocalyptic number.

It is an amenable number.

38038885064508 is an abundant number, since it is smaller than the sum of its proper divisors (51717522808932).

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

38038885064508 is a wasteful number, since it uses less digits than its factorization.

38038885064508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688686 (or 688684 counting only the distinct ones).

The product of its (nonzero) digits is 176947200, while the sum is 66.

The spelling of 38038885064508 in words is "thirty-eight trillion, thirty-eight billion, eight hundred eighty-five million, sixty-four thousand, five hundred eight".