500472407466 has 12 divisors (see below), whose sum is σ = 1084356882882. Its totient is φ = 166824135816.

The previous prime is 500472407459. The next prime is 500472407509. The reversal of 500472407466 is 664704274005.

500472407466 is a `hidden beast` number, since 50 + 0 + 472 + 4 + 0 + 74 + 66 = 666.

It can be written as a sum of positive squares in only one way, i.e., 413494011225 + 86978396241 = 643035^2 + 294921^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13902011301 + ... + 13902011336.

Almost surely, 2^500472407466 is an apocalyptic number.

500472407466 is an abundant number, since it is smaller than the sum of its proper divisors (583884475416).

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

500472407466 is a wasteful number, since it uses less digits than its factorization.

500472407466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27804022645 (or 27804022642 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 500472407466 in words is "five hundred billion, four hundred seventy-two million, four hundred seven thousand, four hundred sixty-six".