22276275224 has 16 divisors (see below), whose sum is σ = 47734875600. Its totient is φ = 9546975072.

The previous prime is 22276275223. The next prime is 22276275239. The reversal of 22276275224 is 42257267222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22276275223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198895259 + ... + 198895370.

It is an arithmetic number, because the mean of its divisors is an integer number (2983429725).

Almost surely, 2^22276275224 is an apocalyptic number.

It is an amenable number.

22276275224 is an abundant number, since it is smaller than the sum of its proper divisors (25458600376).

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

22276275224 is a wasteful number, since it uses less digits than its factorization.

22276275224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397790642 (or 397790638 counting only the distinct ones).

The product of its digits is 376320, while the sum is 41.

The spelling of 22276275224 in words is "twenty-two billion, two hundred seventy-six million, two hundred seventy-five thousand, two hundred twenty-four".