564338788474 has 16 divisors (see below), whose sum is σ = 896382068328. Its totient is φ = 265547702272.

The previous prime is 564338788471. The next prime is 564338788477. The reversal of 564338788474 is 474887833465.

It is an interprime number because it is at equal distance from previous prime (564338788471) and next prime (564338788477).

It can be written as a sum of positive squares in 4 ways, for example, as 498061890225 + 66276898249 = 705735^2 + 257443^2 .

It is not an unprimeable number, because it can be changed into a prime (564338788471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341077 + ... + 1115800.

Almost surely, 2^564338788474 is an apocalyptic number.

564338788474 is a deficient number, since it is larger than the sum of its proper divisors (332043279854).

564338788474 is a wasteful number, since it uses less digits than its factorization.

564338788474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468289.

The product of its digits is 433520640, while the sum is 67.

The spelling of 564338788474 in words is "five hundred sixty-four billion, three hundred thirty-eight million, seven hundred eighty-eight thousand, four hundred seventy-four".