13716616464 has 100 divisors (see below), whose sum is σ = 42035221404. Its totient is φ = 4303245312.

The previous prime is 13716616457. The next prime is 13716616547. The reversal of 13716616464 is 46461661731.

13716616464 is a `hidden beast` number, since 1 + 371 + 66 + 164 + 64 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12032334864 + 1684281600 = 109692^2 + 41040^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 289257 + ... + 333320.

Almost surely, 2^13716616464 is an apocalyptic number.

It is an amenable number.

13716616464 is an abundant number, since it is smaller than the sum of its proper divisors (28318604940).

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

13716616464 is a wasteful number, since it uses less digits than its factorization.

13716616464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622614 (or 622599 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The spelling of 13716616464 in words is "thirteen billion, seven hundred sixteen million, six hundred sixteen thousand, four hundred sixty-four".