222598474968 has 32 divisors (see below), whose sum is σ = 556855542000. Its totient is φ = 74151577728.

The previous prime is 222598474907. The next prime is 222598474993. The reversal of 222598474968 is 869474895222.

222598474968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222598474899 and 222598474908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2956671 + ... + 3031022.

Almost surely, 2^222598474968 is an apocalyptic number.

It is an amenable number.

222598474968 is an abundant number, since it is smaller than the sum of its proper divisors (334257067032).

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

222598474968 is a wasteful number, since it uses less digits than its factorization.

222598474968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989251 (or 5989247 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 66.

The spelling of 222598474968 in words is "two hundred twenty-two billion, five hundred ninety-eight million, four hundred seventy-four thousand, nine hundred sixty-eight".