22053025344 has 224 divisors, whose sum is σ = 69519109120. Its totient is φ = 6038157312.

The previous prime is 22053025283. The next prime is 22053025349. The reversal of 22053025344 is 44352035022.

It is a tau number, because it is divible by the number of its divisors (224).

It is not an unprimeable number, because it can be changed into a prime (22053025349) 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, 3328467 + ... + 3335085.

Almost surely, 2^22053025344 is an apocalyptic number.

22053025344 is a gapful number since it is divisible by the number (24) 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 22053025344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34759554560).

22053025344 is an abundant number, since it is smaller than the sum of its proper divisors (47466083776).

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

22053025344 is a wasteful number, since it uses less digits than its factorization.

22053025344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6745 (or 6735 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 22053025344 in words is "twenty-two billion, fifty-three million, twenty-five thousand, three hundred forty-four".