22142414444022 has 48 divisors (see below), whose sum is σ = 48377880270720. Its totient is φ = 7319116394496.

The previous prime is 22142414444021. The next prime is 22142414444023. The reversal of 22142414444022 is 22044441424122.

22142414444022 is a `hidden beast` number, since 2 + 2 + 1 + 4 + 241 + 4 + 4 + 4 + 402 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (22142414444021) and next prime (22142414444023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22142414444021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9700497 + ... + 11763692.

It is an arithmetic number, because the mean of its divisors is an integer number (1007872505640).

Almost surely, 2^{22142414444022} is an apocalyptic number.

22142414444022 is an abundant number, since it is smaller than the sum of its proper divisors (26235465826698).

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

22142414444022 is a wasteful number, since it uses less digits than its factorization.

22142414444022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21464677 (or 21464674 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 36.

Adding to 22142414444022 its reverse (22044441424122), we get a palindrome (44186855868144).

The spelling of 22142414444022 in words is "twenty-two trillion, one hundred forty-two billion, four hundred fourteen million, four hundred forty-four thousand, twenty-two".