2242963800556 has 6 divisors (see below), whose sum is σ = 3925186650980. Its totient is φ = 1121481900276.

The previous prime is 2242963800499. The next prime is 2242963800557. The reversal of 2242963800556 is 6550083692422.

It is a super-2 number, since 2×2242963800556² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2242963800557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280370475066 + ... + 280370475073.

Almost surely, 2^{2242963800556} is an apocalyptic number.

It is an amenable number.

2242963800556 is a deficient number, since it is larger than the sum of its proper divisors (1682222850424).

2242963800556 is a wasteful number, since it uses less digits than its factorization.

2242963800556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560740950143 (or 560740950141 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 2242963800556 in words is "two trillion, two hundred forty-two billion, nine hundred sixty-three million, eight hundred thousand, five hundred fifty-six".