22644082268 has 12 divisors (see below), whose sum is σ = 41350063440. Its totient is φ = 10829778432.

The previous prime is 22644082231. The next prime is 22644082283. The reversal of 22644082268 is 86228044622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123065573 + ... + 123065756.

It is an arithmetic number, because the mean of its divisors is an integer number (3445838620).

Almost surely, 2^22644082268 is an apocalyptic number.

It is an amenable number.

22644082268 is a deficient number, since it is larger than the sum of its proper divisors (18705981172).

22644082268 is a wasteful number, since it uses less digits than its factorization.

22644082268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246131356 (or 246131354 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 22644082268 in words is "twenty-two billion, six hundred forty-four million, eighty-two thousand, two hundred sixty-eight".