2378265244 has 6 divisors (see below), whose sum is σ = 4161964184. Its totient is φ = 1189132620.

The previous prime is 2378265191. The next prime is 2378265257. The reversal of 2378265244 is 4425628732.

It is a super-2 number, since 2×2378265244² = 11312291141636759072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2378265244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 297283152 + ... + 297283159.

Almost surely, 2^2378265244 is an apocalyptic number.

It is an amenable number.

2378265244 is a deficient number, since it is larger than the sum of its proper divisors (1783698940).

2378265244 is a wasteful number, since it uses less digits than its factorization.

2378265244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594566315 (or 594566313 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The square root of 2378265244 is about 48767.4609140152. The cubic root of 2378265244 is about 1334.8119817319.

The spelling of 2378265244 in words is "two billion, three hundred seventy-eight million, two hundred sixty-five thousand, two hundred forty-four".