2665310244 has 24 divisors (see below), whose sum is σ = 6387140928. Its totient is φ = 864424800.

The previous prime is 2665310239. The next prime is 2665310261. The reversal of 2665310244 is 4420135662.

2665310244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3001032 + ... + 3001919.

It is an arithmetic number, because the mean of its divisors is an integer number (266130872).

Almost surely, 2^2665310244 is an apocalyptic number.

It is an amenable number.

2665310244 is an abundant number, since it is smaller than the sum of its proper divisors (3721830684).

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

2665310244 is a wasteful number, since it uses less digits than its factorization.

2665310244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002995 (or 6002993 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2665310244 is about 51626.6427728939. The cubic root of 2665310244 is about 1386.4873860871.

The spelling of 2665310244 in words is "two billion, six hundred sixty-five million, three hundred ten thousand, two hundred forty-four".