13576444324 has 81 divisors (see below), whose sum is σ = 26561861347. Its totient is φ = 6070121728.

The previous prime is 13576444313. The next prime is 13576444339. The reversal of 13576444324 is 42344467531.

The square root of 13576444324 is 116518.

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

It can be written as a sum of positive squares in 4 ways, for example, as 266668900 + 13309775424 = 16330^2 + 115368^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 91117002 + ... + 91117150.

Almost surely, 2^13576444324 is an apocalyptic number.

13576444324 is the 116518-th square number.

It is an amenable number.

13576444324 is a deficient number, since it is larger than the sum of its proper divisors (12985417023).

13576444324 is a wasteful number, since it uses less digits than its factorization.

13576444324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 191 counting only the distinct ones).

The product of its digits is 967680, while the sum is 43.

The spelling of 13576444324 in words is "thirteen billion, five hundred seventy-six million, four hundred forty-four thousand, three hundred twenty-four".