564441740408 has 48 divisors (see below), whose sum is σ = 1325817836280. Its totient is φ = 223295631552.

The previous prime is 564441740393. The next prime is 564441740441. The reversal of 564441740408 is 804047144465.

564441740408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55375766 + ... + 55385957.

Almost surely, 2^564441740408 is an apocalyptic number.

It is an amenable number.

564441740408 is an abundant number, since it is smaller than the sum of its proper divisors (761376095872).

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

564441740408 is a wasteful number, since it uses less digits than its factorization.

564441740408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110761756 (or 110761745 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 47.

The spelling of 564441740408 in words is "five hundred sixty-four billion, four hundred forty-one million, seven hundred forty thousand, four hundred eight".