22413044320 has 48 divisors (see below), whose sum is σ = 52976978208. Its totient is φ = 8960788480.

The previous prime is 22413044293. The next prime is 22413044323. The reversal of 22413044320 is 2344031422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413044323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300360 + ... + 367480.

It is an arithmetic number, because the mean of its divisors is an integer number (1103687046).

Almost surely, 2^22413044320 is an apocalyptic number.

22413044320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22413044320 is an abundant number, since it is smaller than the sum of its proper divisors (30563933888).

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

22413044320 is a wasteful number, since it uses less digits than its factorization.

22413044320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69223 (or 69215 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22413044320 its reverse (2344031422), we get a palindrome (24757075742).

The spelling of 22413044320 in words is "twenty-two billion, four hundred thirteen million, forty-four thousand, three hundred twenty".