2244668756 has 48 divisors (see below), whose sum is σ = 4348270080. Its totient is φ = 1005420000.

The previous prime is 2244668753. The next prime is 2244668807. The reversal of 2244668756 is 6578664422.

2244668756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244668753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869075 + ... + 871653.

It is an arithmetic number, because the mean of its divisors is an integer number (90588960).

Almost surely, 2^2244668756 is an apocalyptic number.

It is an amenable number.

2244668756 is a deficient number, since it is larger than the sum of its proper divisors (2103601324).

2244668756 is a wasteful number, since it uses less digits than its factorization.

2244668756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876 (or 2874 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 50.

The square root of 2244668756 is about 47377.9353285894. The cubic root of 2244668756 is about 1309.3349295849.

The spelling of 2244668756 in words is "two billion, two hundred forty-four million, six hundred sixty-eight thousand, seven hundred fifty-six".