222285737966 has 8 divisors (see below), whose sum is σ = 333456206160. Its totient is φ = 111133669248.

The previous prime is 222285737917. The next prime is 222285737977. The reversal of 222285737966 is 669737582222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4569626 + ... + 4618013.

It is an arithmetic number, because the mean of its divisors is an integer number (41682025770).

Almost surely, 2^222285737966 is an apocalyptic number.

222285737966 is a deficient number, since it is larger than the sum of its proper divisors (111170468194).

222285737966 is a wasteful number, since it uses less digits than its factorization.

222285737966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9199738.

The product of its digits is 30481920, while the sum is 59.

The spelling of 222285737966 in words is "two hundred twenty-two billion, two hundred eighty-five million, seven hundred thirty-seven thousand, nine hundred sixty-six".