500422045518 has 64 divisors (see below), whose sum is σ = 1139822288640. Its totient is φ = 162690660000.

The previous prime is 500422045471. The next prime is 500422045531. The reversal of 500422045518 is 815540224005.

500422045518 is a `hidden beast` number, since 500 + 42 + 20 + 45 + 51 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319308 + ... + 1050143.

It is an arithmetic number, because the mean of its divisors is an integer number (17809723260).

Almost surely, 2^500422045518 is an apocalyptic number.

500422045518 is an abundant number, since it is smaller than the sum of its proper divisors (639400243122).

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

500422045518 is a wasteful number, since it uses less digits than its factorization.

500422045518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369630 (or 1369624 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The spelling of 500422045518 in words is "five hundred billion, four hundred twenty-two million, forty-five thousand, five hundred eighteen".