22024171424 has 48 divisors (see below), whose sum is σ = 44316720000. Its totient is φ = 10769493504.

The previous prime is 22024171397. The next prime is 22024171441. The reversal of 22024171424 is 42417142022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249612 + ... + 2259380.

It is an arithmetic number, because the mean of its divisors is an integer number (923265000).

Almost surely, 2^22024171424 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 22024171424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22158360000).

22024171424 is an abundant number, since it is smaller than the sum of its proper divisors (22292548576).

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

22024171424 is a wasteful number, since it uses less digits than its factorization.

22024171424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11325 (or 11317 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 29.

The spelling of 22024171424 in words is "twenty-two billion, twenty-four million, one hundred seventy-one thousand, four hundred twenty-four".