38488641804 has 24 divisors (see below), whose sum is σ = 99785367920. Its totient is φ = 12829547232.

The previous prime is 38488641787. The next prime is 38488641811. The reversal of 38488641804 is 40814688483.

38488641804 is a `hidden beast` number, since 384 + 8 + 86 + 4 + 180 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 178188049 + ... + 178188264.

Almost surely, 2^38488641804 is an apocalyptic number.

It is an amenable number.

38488641804 is an abundant number, since it is smaller than the sum of its proper divisors (61296726116).

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

38488641804 is a wasteful number, since it uses less digits than its factorization.

38488641804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356376326 (or 356376318 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 54.

The spelling of 38488641804 in words is "thirty-eight billion, four hundred eighty-eight million, six hundred forty-one thousand, eight hundred four".