568976920440 has 32 divisors (see below), whose sum is σ = 1706930761680. Its totient is φ = 151727178752.

The previous prime is 568976920427. The next prime is 568976920487. The reversal of 568976920440 is 44029679865.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

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, 2370737049 + ... + 2370737288.

Almost surely, 2^568976920440 is an apocalyptic number.

It is an amenable number.

568976920440 is an abundant number, since it is smaller than the sum of its proper divisors (1137953841240).

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

568976920440 is a wasteful number, since it uses less digits than its factorization.

568976920440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741474351 (or 4741474347 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 568976920440 in words is "five hundred sixty-eight billion, nine hundred seventy-six million, nine hundred twenty thousand, four hundred forty".