22888584968 has 36 divisors (see below), whose sum is σ = 43476057495. Its totient is φ = 11296876800.

The previous prime is 22888584949. The next prime is 22888585007. The reversal of 22888584968 is 86948588822.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 12422885764 + 10465699204 = 111458^2 + 102302^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=106978.

It is a super-2 number, since 2×22888584968² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22888584898 and 22888584907.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 38083868 + ... + 38084468.

Almost surely, 2^22888584968 is an apocalyptic number.

It is an amenable number.

22888584968 is a deficient number, since it is larger than the sum of its proper divisors (20587472527).

22888584968 is an frugal number, since it uses more digits than its factorization.

22888584968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386 (or 692 counting only the distinct ones).

The product of its digits is 141557760, while the sum is 68.

The spelling of 22888584968 in words is "twenty-two billion, eight hundred eighty-eight million, five hundred eighty-four thousand, nine hundred sixty-eight".