564427227330 has 48 divisors (see below), whose sum is σ = 1468120028544. Its totient is φ = 150451441440.

The previous prime is 564427227323. The next prime is 564427227337. The reversal of 564427227330 is 33722724465.

564427227330 is a `hidden beast` number, since 5 + 6 + 44 + 272 + 2 + 7 + 330 = 666.

It is an interprime number because it is at equal distance from previous prime (564427227323) and next prime (564427227337).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (564427227337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1083594 + ... + 1517573.

It is an arithmetic number, because the mean of its divisors is an integer number (30585833928).

Almost surely, 2^564427227330 is an apocalyptic number.

564427227330 is an abundant number, since it is smaller than the sum of its proper divisors (903692801214).

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

564427227330 is a wasteful number, since it uses less digits than its factorization.

564427227330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603591 (or 2603588 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

The spelling of 564427227330 in words is "five hundred sixty-four billion, four hundred twenty-seven million, two hundred twenty-seven thousand, three hundred thirty".