22634259848 has 36 divisors (see below), whose sum is σ = 43484301765. Its totient is φ = 11045004768.

The previous prime is 22634259839. The next prime is 22634259877. The reversal of 22634259848 is 84895243622.

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 2 ways, for example, as 21048786724 + 1585473124 = 145082^2 + 39818^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=106382.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22634259848.

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, 18297086 + ... + 18298322.

Almost surely, 2^22634259848 is an apocalyptic number.

It is an amenable number.

22634259848 is a deficient number, since it is larger than the sum of its proper divisors (20850041917).

22634259848 is an frugal number, since it uses more digits than its factorization.

22634259848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566 (or 1282 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 53.

The spelling of 22634259848 in words is "twenty-two billion, six hundred thirty-four million, two hundred fifty-nine thousand, eight hundred forty-eight".