27162995344 has 15 divisors (see below), whose sum is σ = 52629580803. Its totient is φ = 13581168048.

The previous prime is 27162995339. The next prime is 27162995383. The reversal of 27162995344 is 44359926172.

The square root of 27162995344 is 164812.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27162995291 and 27162995300.

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, 638647 + ... + 679849.

Almost surely, 2^27162995344 is an apocalyptic number.

27162995344 is the 164812-nd square number.

It is an amenable number.

27162995344 is a deficient number, since it is larger than the sum of its proper divisors (25466585459).

27162995344 is an frugal number, since it uses more digits than its factorization.

27162995344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82414 (or 41205 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 52.

The spelling of 27162995344 in words is "twenty-seven billion, one hundred sixty-two million, nine hundred ninety-five thousand, three hundred forty-four".