22040414422 has 16 divisors (see below), whose sum is σ = 37698085152. Its totient is φ = 9574116480.

The previous prime is 22040414393. The next prime is 22040414423. The reversal of 22040414422 is 22441404022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22040414423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24932154 + ... + 24933037.

It is an arithmetic number, because the mean of its divisors is an integer number (2356130322).

Almost surely, 2^22040414422 is an apocalyptic number.

22040414422 is a deficient number, since it is larger than the sum of its proper divisors (15657670730).

22040414422 is a wasteful number, since it uses less digits than its factorization.

22040414422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49865223.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 22040414422 its reverse (22441404022), we get a palindrome (44481818444).

The spelling of 22040414422 in words is "twenty-two billion, forty million, four hundred fourteen thousand, four hundred twenty-two".