22014443134320 has 480 divisors, whose sum is σ = 85623185390400. Its totient is φ = 4637757358080.

The previous prime is 22014443134289. The next prime is 22014443134331. The reversal of 22014443134320 is 2343134441022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 100944756 + ... + 101162604.

It is an arithmetic number, because the mean of its divisors is an integer number (178381636230).

Almost surely, 2^{22014443134320} is an apocalyptic number.

22014443134320 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 22014443134320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42811592695200).

22014443134320 is an abundant number, since it is smaller than the sum of its proper divisors (63608742256080).

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

22014443134320 is a wasteful number, since it uses less digits than its factorization.

22014443134320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218553 (or 218540 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 22014443134320 its reverse (2343134441022), we get a palindrome (24357577575342).

The spelling of 22014443134320 in words is "twenty-two trillion, fourteen billion, four hundred forty-three million, one hundred thirty-four thousand, three hundred twenty".