2244025302544 has 20 divisors (see below), whose sum is σ = 4429832969196. Its totient is φ = 1100842600832.

The previous prime is 2244025302529. The next prime is 2244025302553. The reversal of 2244025302544 is 4452035204422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1304118320400 + 939906982144 = 1141980^2 + 969488^2 .

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, 1323127279 + ... + 1323128974.

Almost surely, 2^{2244025302544} is an apocalyptic number.

It is an amenable number.

2244025302544 is a deficient number, since it is larger than the sum of its proper divisors (2185807666652).

2244025302544 is a wasteful number, since it uses less digits than its factorization.

2244025302544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646256314 (or 2646256308 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 37.

The spelling of 2244025302544 in words is "two trillion, two hundred forty-four billion, twenty-five million, three hundred two thousand, five hundred forty-four".