2204224244 has 12 divisors (see below), whose sum is σ = 3858104964. Its totient is φ = 1101908544.

The previous prime is 2204224213. The next prime is 2204224249. The reversal of 2204224244 is 4424224022.

It can be written as a sum of positive squares in 2 ways, for example, as 294534244 + 1909690000 = 17162^2 + 43700^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204224249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25079 + ... + 70974.

It is an arithmetic number, because the mean of its divisors is an integer number (321508747).

Almost surely, 2^2204224244 is an apocalyptic number.

It is an amenable number.

2204224244 is a deficient number, since it is larger than the sum of its proper divisors (1653880720).

2204224244 is a wasteful number, since it uses less digits than its factorization.

2204224244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101794 (or 101792 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2204224244 is about 46949.1665953721. The cubic root of 2204224244 is about 1301.4233412436.

Adding to 2204224244 its reverse (4424224022), we get a palindrome (6628448266).

The spelling of 2204224244 in words is "two billion, two hundred four million, two hundred twenty-four thousand, two hundred forty-four".