5613811344 has 60 divisors (see below), whose sum is σ = 15719882256. Its totient is φ = 1870197696.

The previous prime is 5613811339. The next prime is 5613811361. The reversal of 5613811344 is 4431183165.

5613811344 is a `hidden beast` number, since 5 + 613 + 8 + 1 + 1 + 34 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5613811299 and 5613811308.

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, 264387 + ... + 284829.

Almost surely, 2^5613811344 is an apocalyptic number.

It is an amenable number.

5613811344 is an abundant number, since it is smaller than the sum of its proper divisors (10106070912).

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

5613811344 is a wasteful number, since it uses less digits than its factorization.

5613811344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22364 (or 22355 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 5613811344 is about 74925.3718309092. The cubic root of 5613811344 is about 1777.2667034635.

The spelling of 5613811344 in words is "five billion, six hundred thirteen million, eight hundred eleven thousand, three hundred forty-four".