5564476344 has 128 divisors (see below), whose sum is σ = 16824729600. Its totient is φ = 1498124160.

The previous prime is 5564476339. The next prime is 5564476349. The reversal of 5564476344 is 4436744655.

It is an interprime number because it is at equal distance from previous prime (5564476339) and next prime (5564476349).

It is a junction number, because it is equal to n+sod(n) for n = 5564476293 and 5564476302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564476349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 605109 + ... + 614235.

It is an arithmetic number, because the mean of its divisors is an integer number (131443200).

Almost surely, 2^5564476344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5564476344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8412364800).

5564476344 is an abundant number, since it is smaller than the sum of its proper divisors (11260253256).

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

5564476344 is a wasteful number, since it uses less digits than its factorization.

5564476344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9353 (or 9349 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 48.

The square root of 5564476344 is about 74595.4177144950. The cubic root of 5564476344 is about 1772.0450835838.

The spelling of 5564476344 in words is "five billion, five hundred sixty-four million, four hundred seventy-six thousand, three hundred forty-four".