2244366556 has 6 divisors (see below), whose sum is σ = 3927641480. Its totient is φ = 1122183276.

The previous prime is 2244366533. The next prime is 2244366581. The reversal of 2244366556 is 6556634422.

It is a super-2 number, since 2×2244366556² = 10074362475382602272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280545816 + ... + 280545823.

Almost surely, 2^2244366556 is an apocalyptic number.

It is an amenable number.

2244366556 is a deficient number, since it is larger than the sum of its proper divisors (1683274924).

2244366556 is a wasteful number, since it uses less digits than its factorization.

2244366556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561091643 (or 561091641 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The square root of 2244366556 is about 47374.7459729337. The cubic root of 2244366556 is about 1309.2761683129.

The spelling of 2244366556 in words is "two billion, two hundred forty-four million, three hundred sixty-six thousand, five hundred fifty-six".