22326913892 has 24 divisors (see below), whose sum is σ = 41375142144. Its totient is φ = 10505593472.

The previous prime is 22326913891. The next prime is 22326913937. The reversal of 22326913892 is 29831962322.

It is a super-3 number, since 3×22326913892³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22326913891) 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 7 ways as a sum of consecutive naturals, for example, 971033 + ... + 993759.

It is an arithmetic number, because the mean of its divisors is an integer number (1723964256).

Almost surely, 2^22326913892 is an apocalyptic number.

It is an amenable number.

22326913892 is a deficient number, since it is larger than the sum of its proper divisors (19048228252).

22326913892 is a wasteful number, since it uses less digits than its factorization.

22326913892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37195 (or 37193 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The spelling of 22326913892 in words is "twenty-two billion, three hundred twenty-six million, nine hundred thirteen thousand, eight hundred ninety-two".