2263122608944 has 20 divisors (see below), whose sum is σ = 4428213919920. Its totient is φ = 1120357726400.

The previous prime is 2263122608917. The next prime is 2263122608951. The reversal of 2263122608944 is 4498062213622.

It is a super-2 number, since 2×2263122608944² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 700221964 + ... + 700225195.

It is an arithmetic number, because the mean of its divisors is an integer number (221410695996).

Almost surely, 2^{2263122608944} is an apocalyptic number.

It is an amenable number.

2263122608944 is a deficient number, since it is larger than the sum of its proper divisors (2165091310976).

2263122608944 is a wasteful number, since it uses less digits than its factorization.

2263122608944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400447268 (or 1400447262 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 2263122608944 in words is "two trillion, two hundred sixty-three billion, one hundred twenty-two million, six hundred eight thousand, nine hundred forty-four".