500457244816 has 20 divisors (see below), whose sum is σ = 970519843692. Its totient is φ = 250000510976.

The previous prime is 500457244801. The next prime is 500457244831. The reversal of 500457244816 is 618442754005.

It is an interprime number because it is at equal distance from previous prime (500457244801) and next prime (500457244831).

It can be written as a sum of positive squares in 2 ways, for example, as 113100380416 + 387356864400 = 336304^2 + 622380^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14238865 + ... + 14273968.

Almost surely, 2^500457244816 is an apocalyptic number.

It is an amenable number.

500457244816 is a deficient number, since it is larger than the sum of its proper divisors (470062598876).

500457244816 is a wasteful number, since it uses less digits than its factorization.

500457244816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28513938 (or 28513932 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 46.

The spelling of 500457244816 in words is "five hundred billion, four hundred fifty-seven million, two hundred forty-four thousand, eight hundred sixteen".