38492864000 has 80 divisors (see below), whose sum is σ = 95984521776. Its totient is φ = 15397120000.

The previous prime is 38492863993. The next prime is 38492864027. The reversal of 38492864000 is 46829483.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236726 + ... + 364725.

Almost surely, 2^38492864000 is an apocalyptic number.

It is an amenable number.

38492864000 is an abundant number, since it is smaller than the sum of its proper divisors (57491657776).

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

38492864000 is an frugal number, since it uses more digits than its factorization.

38492864000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601484 (or 601458 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 38492864000 in words is "thirty-eight billion, four hundred ninety-two million, eight hundred sixty-four thousand".