22942148896 has 24 divisors (see below), whose sum is σ = 45334041984. Its totient is φ = 11428741440.

The previous prime is 22942148891. The next prime is 22942148897. The reversal of 22942148896 is 69884124922.

It is not an unprimeable number, because it can be changed into a prime (22942148891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314100 + ... + 1331443.

It is an arithmetic number, because the mean of its divisors is an integer number (1888918416).

Almost surely, 2^22942148896 is an apocalyptic number.

It is an amenable number.

22942148896 is a deficient number, since it is larger than the sum of its proper divisors (22391893088).

22942148896 is a wasteful number, since it uses less digits than its factorization.

22942148896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645824 (or 2645816 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 55.

The spelling of 22942148896 in words is "twenty-two billion, nine hundred forty-two million, one hundred forty-eight thousand, eight hundred ninety-six".