22414344131320 has 128 divisors (see below), whose sum is σ = 51874564320000. Its totient is φ = 8713917388800.

The previous prime is 22414344131189. The next prime is 22414344131327. The reversal of 22414344131320 is 2313144341422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22414344131327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55011706 + ... + 55417654.

It is an arithmetic number, because the mean of its divisors is an integer number (405270033750).

Almost surely, 2^{22414344131320} is an apocalyptic number.

22414344131320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22414344131320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25937282160000).

22414344131320 is an abundant number, since it is smaller than the sum of its proper divisors (29460220188680).

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

22414344131320 is a wasteful number, since it uses less digits than its factorization.

22414344131320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406313 (or 406309 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 22414344131320 its reverse (2313144341422), we get a palindrome (24727488472742).

The spelling of 22414344131320 in words is "twenty-two trillion, four hundred fourteen billion, three hundred forty-four million, one hundred thirty-one thousand, three hundred twenty".