22413311304 has 16 divisors (see below), whose sum is σ = 56033278320. Its totient is φ = 7471103760.

The previous prime is 22413311303. The next prime is 22413311317. The reversal of 22413311304 is 40311331422.

It is a happy number.

It is a super-2 number, since 2×22413311304² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 933887971 = 22413311304 / (2 + 2 + 4 + 1 + 3 + 3 + 1 + 1 + 3 + 0 + 4).

It is not an unprimeable number, because it can be changed into a prime (22413311303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466943962 + ... + 466944009.

It is an arithmetic number, because the mean of its divisors is an integer number (3502079895).

Almost surely, 2^22413311304 is an apocalyptic number.

22413311304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22413311304 is an abundant number, since it is smaller than the sum of its proper divisors (33619967016).

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

22413311304 is a wasteful number, since it uses less digits than its factorization.

22413311304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933887980 (or 933887976 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22413311304 its reverse (40311331422), we get a palindrome (62724642726).

The spelling of 22413311304 in words is "twenty-two billion, four hundred thirteen million, three hundred eleven thousand, three hundred four".