274045480880 has 20 divisors (see below), whose sum is σ = 637155743232. Its totient is φ = 109618192320.

The previous prime is 274045480873. The next prime is 274045480913. The reversal of 274045480880 is 88084540472.

It is a tau number, because it is divible by the number of its divisors (20).

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, 1712784176 + ... + 1712784335.

Almost surely, 2^274045480880 is an apocalyptic number.

274045480880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

274045480880 is an abundant number, since it is smaller than the sum of its proper divisors (363110262352).

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

274045480880 is a wasteful number, since it uses less digits than its factorization.

274045480880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425568524 (or 3425568518 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 50.

The spelling of 274045480880 in words is "two hundred seventy-four billion, forty-five million, four hundred eighty thousand, eight hundred eighty".