22926892668 has 24 divisors (see below), whose sum is σ = 53568493440. Its totient is φ = 7631953200.

The previous prime is 22926892661. The next prime is 22926892721. The reversal of 22926892668 is 86629862922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22926892661) 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 in 7 ways as a sum of consecutive naturals, for example, 1283808 + ... + 1301543.

It is an arithmetic number, because the mean of its divisors is an integer number (2232020560).

Almost surely, 2^22926892668 is an apocalyptic number.

It is an amenable number.

22926892668 is an abundant number, since it is smaller than the sum of its proper divisors (30641600772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22926892668 is a wasteful number, since it uses less digits than its factorization.

22926892668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586097 (or 2586095 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 60.

The spelling of 22926892668 in words is "twenty-two billion, nine hundred twenty-six million, eight hundred ninety-two thousand, six hundred sixty-eight".