500422089042 has 30 divisors (see below), whose sum is σ = 1121336338023. Its totient is φ = 166804361748.

The previous prime is 500422088993. The next prime is 500422089061. The reversal of 500422089042 is 240980224005.

500422089042 is a `hidden beast` number, since 500 + 4 + 2 + 20 + 8 + 90 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 250211044521 + 250211044521 = 500211^2 + 500211^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=500211.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 500422088988 and 500422089006.

It is an unprimeable number.

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 14 ways as a sum of consecutive naturals, for example, 8976009 + ... + 9031587.

Almost surely, 2^500422089042 is an apocalyptic number.

500422089042 is an abundant number, since it is smaller than the sum of its proper divisors (620914248981).

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

500422089042 is an frugal number, since it uses more digits than its factorization.

500422089042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111172 (or 55584 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 500422089042 in words is "five hundred billion, four hundred twenty-two million, eighty-nine thousand, forty-two".