222244322605376 has 14 divisors (see below), whose sum is σ = 441016077670170. Its totient is φ = 111122161302656.

The previous prime is 222244322605373. The next prime is 222244322605381. The reversal of 222244322605376 is 673506223442222.

It can be written as a sum of positive squares in only one way, i.e., 172322749734976 + 49921572870400 = 13127176^2 + 7065520^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222244322605373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736283770291 + ... + 1736283770418.

Almost surely, 2^{222244322605376} is an apocalyptic number.

It is an amenable number.

222244322605376 is a deficient number, since it is larger than the sum of its proper divisors (218771755064794).

222244322605376 is an equidigital number, since it uses as much as digits as its factorization.

222244322605376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3472567540721 (or 3472567540711 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 50.

The spelling of 222244322605376 in words is "two hundred twenty-two trillion, two hundred forty-four billion, three hundred twenty-two million, six hundred five thousand, three hundred seventy-six".