22114404423 has 12 divisors (see below), whose sum is σ = 33822030528. Its totient is φ = 13875704640.

The previous prime is 22114404409. The next prime is 22114404451. The reversal of 22114404423 is 32440441122.

22114404423 is a `hidden beast` number, since 2 + 211 + 4 + 4 + 0 + 442 + 3 = 666.

It is not a de Polignac number, because 22114404423 - 2⁴ = 22114404407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22114404493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72269143 + ... + 72269448.

It is an arithmetic number, because the mean of its divisors is an integer number (2818502544).

Almost surely, 2^22114404423 is an apocalyptic number.

22114404423 is a deficient number, since it is larger than the sum of its proper divisors (11707626105).

22114404423 is a wasteful number, since it uses less digits than its factorization.

22114404423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144538614 (or 144538611 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 22114404423 its reverse (32440441122), we get a palindrome (54554845545).

The spelling of 22114404423 in words is "twenty-two billion, one hundred fourteen million, four hundred four thousand, four hundred twenty-three".