13080039424 has 39 divisors (see below), whose sum is σ = 26171530987. Its totient is φ = 6536359936.

The previous prime is 13080039419. The next prime is 13080039433. The reversal of 13080039424 is 42493008031.

The square root of 13080039424 is 114368.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13080039424.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7318659 + ... + 7320445.

Almost surely, 2^13080039424 is an apocalyptic number.

13080039424 is the 114368-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13080039424

13080039424 is an abundant number, since it is smaller than the sum of its proper divisors (13091491563).

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

13080039424 is an frugal number, since it uses more digits than its factorization.

13080039424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598 (or 1789 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Multiplying 13080039424 by its product of nonzero digits (20736), we get a square (271227697496064 = 16468992²).

The spelling of 13080039424 in words is "thirteen billion, eighty million, thirty-nine thousand, four hundred twenty-four".