22413633631422 has 96 divisors (see below), whose sum is σ = 50728158628224. Its totient is φ = 6593355236160.

The previous prime is 22413633631393. The next prime is 22413633631423.

22413633631422 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×22413633631422² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413633631423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2886168 + ... + 7290900.

It is an arithmetic number, because the mean of its divisors is an integer number (528418319044).

Almost surely, 2^{22413633631422} is an apocalyptic number.

22413633631422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22413633631422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25364079314112).

22413633631422 is an abundant number, since it is smaller than the sum of its proper divisors (28314524996802).

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

22413633631422 is a wasteful number, since it uses less digits than its factorization.

22413633631422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404966 (or 4404955 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

It can be divided in two parts, 2241363 and 3631422, that added together give a palindrome (5872785).

The spelling of 22413633631422 in words is "twenty-two trillion, four hundred thirteen billion, six hundred thirty-three million, six hundred thirty-one thousand, four hundred twenty-two".