2240044396 has 12 divisors (see below), whose sum is σ = 3925064248. Its totient is φ = 1118597472.

The previous prime is 2240044351. The next prime is 2240044397. The reversal of 2240044396 is 6934400422.

It is not an unprimeable number, because it can be changed into a prime (2240044397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352641 + ... + 358936.

Almost surely, 2^2240044396 is an apocalyptic number.

It is an amenable number.

2240044396 is a deficient number, since it is larger than the sum of its proper divisors (1685019852).

2240044396 is a wasteful number, since it uses less digits than its factorization.

2240044396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712368 (or 712366 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2240044396 is about 47329.1072808267. The cubic root of 2240044396 is about 1308.4351682005.

The spelling of 2240044396 in words is "two billion, two hundred forty million, forty-four thousand, three hundred ninety-six".