274194660496 has 45 divisors (see below), whose sum is σ = 536617550763. Its totient is φ = 135726451200.

The previous prime is 274194660479. The next prime is 274194660503. The reversal of 274194660496 is 694066491472.

The square root of 274194660496 is 523636.

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 72988586896 + 201206073600 = 270164^2 + 448560^2 .

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 274194660496.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 228304696 + ... + 228305896.

Almost surely, 2^274194660496 is an apocalyptic number.

274194660496 is the 523636-th square number.

It is an amenable number.

274194660496 is a deficient number, since it is larger than the sum of its proper divisors (262422890267).

274194660496 is an frugal number, since it uses more digits than its factorization.

274194660496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 274194660496 in words is "two hundred seventy-four billion, one hundred ninety-four million, six hundred sixty thousand, four hundred ninety-six".