566470769928 has 32 divisors (see below), whose sum is σ = 1618487914560. Its totient is φ = 161848791360.

The previous prime is 566470769897. The next prime is 566470769941. The reversal of 566470769928 is 829967074665.

It is a super-2 number, since 2×566470769928² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685924743 + ... + 1685925078.

It is an arithmetic number, because the mean of its divisors is an integer number (50577747330).

Almost surely, 2^566470769928 is an apocalyptic number.

It is an amenable number.

566470769928 is an abundant number, since it is smaller than the sum of its proper divisors (1052017144632).

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

566470769928 is a wasteful number, since it uses less digits than its factorization.

566470769928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371849837 (or 3371849833 counting only the distinct ones).

The product of its (nonzero) digits is 274337280, while the sum is 69.

The spelling of 566470769928 in words is "five hundred sixty-six billion, four hundred seventy million, seven hundred sixty-nine thousand, nine hundred twenty-eight".