2204322044 has 12 divisors (see below), whose sum is σ = 3877146504. Its totient is φ = 1096565904.

The previous prime is 2204322037. The next prime is 2204322049. The reversal of 2204322044 is 4402234022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204322049) 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, 1397894 + ... + 1399469.

It is an arithmetic number, because the mean of its divisors is an integer number (323095542).

Almost surely, 2^2204322044 is an apocalyptic number.

It is an amenable number.

2204322044 is a deficient number, since it is larger than the sum of its proper divisors (1672824460).

2204322044 is a wasteful number, since it uses less digits than its factorization.

2204322044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797564 (or 2797562 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2204322044 is about 46950.2081358539. The cubic root of 2204322044 is about 1301.4425887288.

Adding to 2204322044 its reverse (4402234022), we get a palindrome (6606556066).

The spelling of 2204322044 in words is "two billion, two hundred four million, three hundred twenty-two thousand, forty-four".