22014413244 has 72 divisors (see below), whose sum is σ = 56517726720. Its totient is φ = 7223543712.

The previous prime is 22014413219. The next prime is 22014413249. The reversal of 22014413244 is 44231441022.

22014413244 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 4 + 413 + 244 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22014413249) 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, 5166787 + ... + 5171045.

Almost surely, 2^22014413244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22014413244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28258863360).

22014413244 is an abundant number, since it is smaller than the sum of its proper divisors (34503313476).

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

22014413244 is a wasteful number, since it uses less digits than its factorization.

22014413244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6479 (or 6474 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 22014413244 its reverse (44231441022), we get a palindrome (66245854266).

The spelling of 22014413244 in words is "twenty-two billion, fourteen million, four hundred thirteen thousand, two hundred forty-four".