38772587648884 has 48 divisors (see below), whose sum is σ = 74148997204800. Its totient is φ = 17669547705600.

The previous prime is 38772587648869. The next prime is 38772587648887. The reversal of 38772587648884 is 48884678527783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38772587648887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30683022 + ... + 31921669.

It is an arithmetic number, because the mean of its divisors is an integer number (1544770775100).

Almost surely, 2^{38772587648884} is an apocalyptic number.

It is an amenable number.

38772587648884 is a deficient number, since it is larger than the sum of its proper divisors (35376409555916).

38772587648884 is a wasteful number, since it uses less digits than its factorization.

38772587648884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62605024 (or 62605022 counting only the distinct ones).

The product of its digits is 32369541120, while the sum is 85.

The spelling of 38772587648884 in words is "thirty-eight trillion, seven hundred seventy-two billion, five hundred eighty-seven million, six hundred forty-eight thousand, eight hundred eighty-four".