222224348064766 has 32 divisors (see below), whose sum is σ = 355855071301632. Its totient is φ = 103714396410240.

The previous prime is 222224348064757. The next prime is 222224348064773. The reversal of 222224348064766 is 667460843422222.

It is a self number, because there is not a number n which added to its sum of digits gives 222224348064766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2182981 + ... + 21194671.

It is an arithmetic number, because the mean of its divisors is an integer number (11120470978176).

Almost surely, 2^{222224348064766} is an apocalyptic number.

222224348064766 is a deficient number, since it is larger than the sum of its proper divisors (133630723236866).

222224348064766 is a wasteful number, since it uses less digits than its factorization.

222224348064766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19014544.

The product of its (nonzero) digits is 74317824, while the sum is 58.

The spelling of 222224348064766 in words is "two hundred twenty-two trillion, two hundred twenty-four billion, three hundred forty-eight million, sixty-four thousand, seven hundred sixty-six".