22334555568 has 80 divisors (see below), whose sum is σ = 62987183840. Its totient is φ = 6778017792.

The previous prime is 22334555563. The next prime is 22334555611. The reversal of 22334555568 is 86555543322.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (22334555563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199603 + ... + 290706.

It is an arithmetic number, because the mean of its divisors is an integer number (787339798).

Almost surely, 2^22334555568 is an apocalyptic number.

It is an amenable number.

22334555568 is an abundant number, since it is smaller than the sum of its proper divisors (40652628272).

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

22334555568 is a wasteful number, since it uses less digits than its factorization.

22334555568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490406 (or 490400 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 48.

The spelling of 22334555568 in words is "twenty-two billion, three hundred thirty-four million, five hundred fifty-five thousand, five hundred sixty-eight".