22594491414 has 72 divisors (see below), whose sum is σ = 53862471936. Its totient is φ = 6840108000.

The previous prime is 22594491401. The next prime is 22594491431. The reversal of 22594491414 is 41419449522.

22594491414 is a `hidden beast` number, since 2 + 2 + 594 + 49 + 1 + 4 + 14 = 666.

It is a super-2 number, since 2×22594491414² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22594491414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2502372 + ... + 2511384.

It is an arithmetic number, because the mean of its divisors is an integer number (748089888).

Almost surely, 2^22594491414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22594491414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26931235968).

22594491414 is an abundant number, since it is smaller than the sum of its proper divisors (31267980522).

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

22594491414 is a wasteful number, since it uses less digits than its factorization.

22594491414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10194 (or 10180 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 22594491414 in words is "twenty-two billion, five hundred ninety-four million, four hundred ninety-one thousand, four hundred fourteen".