22004114424 has 64 divisors (see below), whose sum is σ = 58264842240. Its totient is φ = 6901040640.

The previous prime is 22004114423. The next prime is 22004114459. The reversal of 22004114424 is 42441140022.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 22004114394 and 22004114403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22004114423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1662537 + ... + 1675719.

It is an arithmetic number, because the mean of its divisors is an integer number (910388160).

Almost surely, 2^22004114424 is an apocalyptic number.

22004114424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22004114424 is an abundant number, since it is smaller than the sum of its proper divisors (36260727816).

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

22004114424 is a wasteful number, since it uses less digits than its factorization.

22004114424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17300 (or 17296 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 22004114424 its reverse (42441140022), we get a palindrome (64445254446).

The spelling of 22004114424 in words is "twenty-two billion, four million, one hundred fourteen thousand, four hundred twenty-four".