222004063247444 has 12 divisors (see below), whose sum is σ = 388525123125300. Its totient is φ = 110996885211648.

The previous prime is 222004063247419. The next prime is 222004063247459. The reversal of 222004063247444 is 444742360400222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98763247720900 + 123240815526544 = 9937970^2 + 11101388^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222004063247395 and 222004063247404.

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, 1286505959 + ... + 1286678510.

It is an arithmetic number, because the mean of its divisors is an integer number (32377093593775).

Almost surely, 2^{222004063247444} is an apocalyptic number.

It is an amenable number.

222004063247444 is a deficient number, since it is larger than the sum of its proper divisors (166521059877856).

222004063247444 is a wasteful number, since it uses less digits than its factorization.

222004063247444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573206042 (or 2573206040 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 44.

The spelling of 222004063247444 in words is "two hundred twenty-two trillion, four billion, sixty-three million, two hundred forty-seven thousand, four hundred forty-four".