22304140104 has 64 divisors (see below), whose sum is σ = 56006870400. Its totient is φ = 7401913344.

The previous prime is 22304140099. The next prime is 22304140153. The reversal of 22304140104 is 40104140322.

It is a super-2 number, since 2×22304140104² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7172502 + ... + 7175610.

It is an arithmetic number, because the mean of its divisors is an integer number (875107350).

Almost surely, 2^22304140104 is an apocalyptic number.

22304140104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22304140104 is an abundant number, since it is smaller than the sum of its proper divisors (33702730296).

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

22304140104 is a wasteful number, since it uses less digits than its factorization.

22304140104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342 (or 4338 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22304140104 its reverse (40104140322), we get a palindrome (62408280426).

The spelling of 22304140104 in words is "twenty-two billion, three hundred four million, one hundred forty thousand, one hundred four".