222772313356274 has 64 divisors (see below), whose sum is σ = 380040963554304. Its totient is φ = 97018471200000.

The previous prime is 222772313356267. The next prime is 222772313356289. The reversal of 222772313356274 is 472653313277222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1552597424 + ... + 1552740900.

It is an arithmetic number, because the mean of its divisors is an integer number (5938140055536).

Almost surely, 2^{222772313356274} is an apocalyptic number.

222772313356274 is a deficient number, since it is larger than the sum of its proper divisors (157268650198030).

222772313356274 is a wasteful number, since it uses less digits than its factorization.

222772313356274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166163.

The product of its digits is 35562240, while the sum is 56.

The spelling of 222772313356274 in words is "two hundred twenty-two trillion, seven hundred seventy-two billion, three hundred thirteen million, three hundred fifty-six thousand, two hundred seventy-four".