564442102244 has 12 divisors (see below), whose sum is σ = 1001685984768. Its totient is φ = 278246106600.

The previous prime is 564442102199. The next prime is 564442102247. The reversal of 564442102244 is 442201244465.

It is a super-2 number, since 2×564442102244² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 564442102198 and 564442102207.

It is not an unprimeable number, because it can be changed into a prime (564442102247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993735812 + ... + 993736379.

It is an arithmetic number, because the mean of its divisors is an integer number (83473832064).

Almost surely, 2^564442102244 is an apocalyptic number.

It is an amenable number.

564442102244 is a deficient number, since it is larger than the sum of its proper divisors (437243882524).

564442102244 is a wasteful number, since it uses less digits than its factorization.

564442102244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987472266 (or 1987472264 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

The spelling of 564442102244 in words is "five hundred sixty-four billion, four hundred forty-two million, one hundred two thousand, two hundred forty-four".