500139830320 has 60 divisors (see below), whose sum is σ = 1259153846496. Its totient is φ = 184667009280.

The previous prime is 500139830317. The next prime is 500139830401. The reversal of 500139830320 is 23038931005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18482776 + ... + 18509815.

Almost surely, 2^500139830320 is an apocalyptic number.

It is an amenable number.

500139830320 is an abundant number, since it is smaller than the sum of its proper divisors (759014016176).

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

500139830320 is a wasteful number, since it uses less digits than its factorization.

500139830320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36992630 (or 36992611 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 500139830320 in words is "five hundred billion, one hundred thirty-nine million, eight hundred thirty thousand, three hundred twenty".