38418004976 has 40 divisors (see below), whose sum is σ = 80456558784. Its totient is φ = 17665931520.

The previous prime is 38418004879. The next prime is 38418005027. The reversal of 38418004976 is 67940081483.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284411 + ... + 397146.

Almost surely, 2^38418004976 is an apocalyptic number.

It is an amenable number.

38418004976 is an abundant number, since it is smaller than the sum of its proper divisors (42038553808).

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

38418004976 is a wasteful number, since it uses less digits than its factorization.

38418004976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681849 (or 681843 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 38418004976 in words is "thirty-eight billion, four hundred eighteen million, four thousand, nine hundred seventy-six".