38750362784 has 24 divisors (see below), whose sum is σ = 87188316768. Its totient is φ = 16607298240.

The previous prime is 38750362709. The next prime is 38750362787. The reversal of 38750362784 is 48726305783.

It is a super-2 number, since 2×38750362784² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38750362787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86496122 + ... + 86496569.

It is an arithmetic number, because the mean of its divisors is an integer number (3632846532).

Almost surely, 2^38750362784 is an apocalyptic number.

It is an amenable number.

38750362784 is an abundant number, since it is smaller than the sum of its proper divisors (48437953984).

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

38750362784 is a wasteful number, since it uses less digits than its factorization.

38750362784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172992708 (or 172992700 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 38750362784 in words is "thirty-eight billion, seven hundred fifty million, three hundred sixty-two thousand, seven hundred eighty-four".