22169441313 has 16 divisors (see below), whose sum is σ = 32846587840. Its totient is φ = 14778290592.

The previous prime is 22169441309. The next prime is 22169441323. The reversal of 22169441313 is 31314496122.

22169441313 is a `hidden beast` number, since 2 + 216 + 94 + 41 + 313 = 666.

It is not a de Polignac number, because 22169441313 - 2² = 22169441309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22169441323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334470 + ... + 395232.

It is an arithmetic number, because the mean of its divisors is an integer number (2052911740).

Almost surely, 2^22169441313 is an apocalyptic number.

It is an amenable number.

22169441313 is a deficient number, since it is larger than the sum of its proper divisors (10677146527).

22169441313 is a wasteful number, since it uses less digits than its factorization.

22169441313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74285 (or 74279 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The spelling of 22169441313 in words is "twenty-two billion, one hundred sixty-nine million, four hundred forty-one thousand, three hundred thirteen".