38125026409664 has 28 divisors (see below), whose sum is σ = 75921679173864. Its totient is φ = 18995154491904.

The previous prime is 38125026409649. The next prime is 38125026409681. The reversal of 38125026409664 is 46690462052183.

38125026409664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052461637 + ... + 1052497860.

Almost surely, 2^{38125026409664} is an apocalyptic number.

It is an amenable number.

38125026409664 is a deficient number, since it is larger than the sum of its proper divisors (37796652764200).

38125026409664 is a wasteful number, since it uses less digits than its factorization.

38125026409664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104959792 (or 2104959782 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 38125026409664 in words is "thirty-eight trillion, one hundred twenty-five billion, twenty-six million, four hundred nine thousand, six hundred sixty-four".