500399206028 has 6 divisors (see below), whose sum is σ = 875698610556. Its totient is φ = 250199603012.

The previous prime is 500399206007. The next prime is 500399206039. The reversal of 500399206028 is 820602993005.

It is a self number, because there is not a number n which added to its sum of digits gives 500399206028.

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 as a sum of consecutive naturals, namely, 62549900750 + ... + 62549900757.

It is an arithmetic number, because the mean of its divisors is an integer number (145949768426).

Almost surely, 2^500399206028 is an apocalyptic number.

It is an amenable number.

500399206028 is a deficient number, since it is larger than the sum of its proper divisors (375299404528).

500399206028 is a wasteful number, since it uses less digits than its factorization.

500399206028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125099801511 (or 125099801509 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 500399206028 in words is "five hundred billion, three hundred ninety-nine million, two hundred six thousand, twenty-eight".