380531588320 has 96 divisors (see below), whose sum is σ = 977560339392. Its totient is φ = 139139776512.

The previous prime is 380531588293. The next prime is 380531588321. The reversal of 380531588320 is 23885135083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380531588321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 673857 + ... + 1102336.

It is an arithmetic number, because the mean of its divisors is an integer number (10182920202).

Almost surely, 2^380531588320 is an apocalyptic number.

It is an amenable number.

380531588320 is an abundant number, since it is smaller than the sum of its proper divisors (597028751072).

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

380531588320 is a wasteful number, since it uses less digits than its factorization.

380531588320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776324 (or 1776316 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 380531588320 in words is "three hundred eighty billion, five hundred thirty-one million, five hundred eighty-eight thousand, three hundred twenty".