222404041100244 has 48 divisors (see below), whose sum is σ = 519330615515712. Its totient is φ = 74079274870272.

The previous prime is 222404041100077. The next prime is 222404041100261. The reversal of 222404041100244 is 442001140404222.

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, 1211767467 + ... + 1211950989.

It is an arithmetic number, because the mean of its divisors is an integer number (10819387823244).

Almost surely, 2^{222404041100244} is an apocalyptic number.

It is an amenable number.

222404041100244 is an abundant number, since it is smaller than the sum of its proper divisors (296926574415468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222404041100244 is a wasteful number, since it uses less digits than its factorization.

222404041100244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258456 (or 258454 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 222404041100244 its reverse (442001140404222), we get a palindrome (664405181504466).

The spelling of 222404041100244 in words is "two hundred twenty-two trillion, four hundred four billion, forty-one million, one hundred thousand, two hundred forty-four".