22234455568 has 40 divisors (see below), whose sum is σ = 46726870400. Its totient is φ = 10188215424.

The previous prime is 22234455539. The next prime is 22234455571. The reversal of 22234455568 is 86555443222.

It is a plaindrome in base 10.

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, 355608 + ... + 413431.

It is an arithmetic number, because the mean of its divisors is an integer number (1168171760).

Almost surely, 2^22234455568 is an apocalyptic number.

It is an amenable number.

22234455568 is an abundant number, since it is smaller than the sum of its proper divisors (24492414832).

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

22234455568 is a wasteful number, since it uses less digits than its factorization.

22234455568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769199 (or 769193 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 46.

The spelling of 22234455568 in words is "twenty-two billion, two hundred thirty-four million, four hundred fifty-five thousand, five hundred sixty-eight".