2244409659 has 48 divisors (see below), whose sum is σ = 3421716480. Its totient is φ = 1416078720.

The previous prime is 2244409633. The next prime is 2244409681. The reversal of 2244409659 is 9569044422.

It is not a de Polignac number, because 2244409659 - 2¹¹ = 2244407611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2244409459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2202052 + ... + 2203070.

It is an arithmetic number, because the mean of its divisors is an integer number (71285760).

Almost surely, 2^2244409659 is an apocalyptic number.

2244409659 is a deficient number, since it is larger than the sum of its proper divisors (1177306821).

2244409659 is a wasteful number, since it uses less digits than its factorization.

2244409659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2244409659 is about 47375.2008861176. The cubic root of 2244409659 is about 1309.2845497972.

The spelling of 2244409659 in words is "two billion, two hundred forty-four million, four hundred nine thousand, six hundred fifty-nine".