22314445504 has 56 divisors (see below), whose sum is σ = 48158723088. Its totient is φ = 10196966400.

The previous prime is 22314445493. The next prime is 22314445511. The reversal of 22314445504 is 40554441322.

It is a super-3 number, since 3×22314445504³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22314445504.

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, 48742 + ... + 216805.

It is an arithmetic number, because the mean of its divisors is an integer number (859977198).

Almost surely, 2^22314445504 is an apocalyptic number.

It is an amenable number.

22314445504 is an abundant number, since it is smaller than the sum of its proper divisors (25844277584).

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

22314445504 is a wasteful number, since it uses less digits than its factorization.

22314445504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265673 (or 265663 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 22314445504 its reverse (40554441322), we get a palindrome (62868886826).

The spelling of 22314445504 in words is "twenty-two billion, three hundred fourteen million, four hundred forty-five thousand, five hundred four".