5344518672 has 60 divisors (see below), whose sum is σ = 15511212080. Its totient is φ = 1781504928.

The previous prime is 5344518659. The next prime is 5344518703. The reversal of 5344518672 is 2768154435.

5344518672 is a `hidden beast` number, since 53 + 4 + 451 + 86 + 72 = 666.

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, 683422 + ... + 691197.

Almost surely, 2^5344518672 is an apocalyptic number.

It is an amenable number.

5344518672 is an abundant number, since it is smaller than the sum of its proper divisors (10166693408).

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

5344518672 is a wasteful number, since it uses less digits than its factorization.

5344518672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374642 (or 1374624 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 5344518672 is about 73106.2150025564. The cubic root of 5344518672 is about 1748.3814882660.

The spelling of 5344518672 in words is "five billion, three hundred forty-four million, five hundred eighteen thousand, six hundred seventy-two".