38775680148604 has 36 divisors (see below), whose sum is σ = 78939902991600. Its totient is φ = 16617370324800.

The previous prime is 38775680148589. The next prime is 38775680148641. The reversal of 38775680148604 is 40684108657783.

It is a self number, because there is not a number n which added to its sum of digits gives 38775680148604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427504 + ... + 8816695.

It is an arithmetic number, because the mean of its divisors is an integer number (2192775083100).

Almost surely, 2^{38775680148604} is an apocalyptic number.

It is an amenable number.

38775680148604 is an abundant number, since it is smaller than the sum of its proper divisors (40164222842996).

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

38775680148604 is a wasteful number, since it uses less digits than its factorization.

38775680148604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9265618 (or 9265609 counting only the distinct ones).

The product of its (nonzero) digits is 216760320, while the sum is 67.

The spelling of 38775680148604 in words is "thirty-eight trillion, seven hundred seventy-five billion, six hundred eighty million, one hundred forty-eight thousand, six hundred four".