22797045244 has 12 divisors (see below), whose sum is σ = 40125436344. Its totient is φ = 11332634864.

The previous prime is 22797045239. The next prime is 22797045301. The reversal of 22797045244 is 44254079722.

It is a junction number, because it is equal to n+sod(n) for n = 22797045194 and 22797045203.

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, 16471162 + ... + 16472545.

It is an arithmetic number, because the mean of its divisors is an integer number (3343786362).

Almost surely, 2^22797045244 is an apocalyptic number.

It is an amenable number.

22797045244 is a deficient number, since it is larger than the sum of its proper divisors (17328391100).

22797045244 is a wasteful number, since it uses less digits than its factorization.

22797045244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32943884 (or 32943882 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 22797045244 in words is "twenty-two billion, seven hundred ninety-seven million, forty-five thousand, two hundred forty-four".