274432990056 has 16 divisors (see below), whose sum is σ = 686082475200. Its totient is φ = 91477663344.

The previous prime is 274432990031. The next prime is 274432990067. The reversal of 274432990056 is 650099234472.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 274432989990 and 274432990008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5717353936 + ... + 5717353983.

It is an arithmetic number, because the mean of its divisors is an integer number (42880154700).

Almost surely, 2^274432990056 is an apocalyptic number.

It is an amenable number.

274432990056 is an abundant number, since it is smaller than the sum of its proper divisors (411649485144).

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

274432990056 is a wasteful number, since it uses less digits than its factorization.

274432990056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434707928 (or 11434707924 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 274432990056 in words is "two hundred seventy-four billion, four hundred thirty-two million, nine hundred ninety thousand, fifty-six".