2245553344 has 28 divisors (see below), whose sum is σ = 4475174184. Its totient is φ = 1117950464.

The previous prime is 2245553311. The next prime is 2245553351. The reversal of 2245553344 is 4433555422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60382 + ... + 90205.

Almost surely, 2^2245553344 is an apocalyptic number.

It is an amenable number.

2245553344 is a deficient number, since it is larger than the sum of its proper divisors (2229620840).

2245553344 is a wasteful number, since it uses less digits than its factorization.

2245553344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150832 (or 150822 counting only the distinct ones).

The product of its digits is 288000, while the sum is 37.

The square root of 2245553344 is about 47387.2698517228. The cubic root of 2245553344 is about 1309.5069029702.

The spelling of 2245553344 in words is "two billion, two hundred forty-five million, five hundred fifty-three thousand, three hundred forty-four".