2204422220244 has 24 divisors (see below), whose sum is σ = 5145736898848. Its totient is φ = 734509542240.

The previous prime is 2204422220243. The next prime is 2204422220249. The reversal of 2204422220244 is 4420222244022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204422220243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37202227 + ... + 37261434.

Almost surely, 2^{2204422220244} is an apocalyptic number.

It is an amenable number.

2204422220244 is an abundant number, since it is smaller than the sum of its proper divisors (2941314678604).

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

2204422220244 is a wasteful number, since it uses less digits than its factorization.

2204422220244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74466135 (or 74466133 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 2204422220244 its reverse (4420222244022), we get a palindrome (6624644464266).

The spelling of 2204422220244 in words is "two trillion, two hundred four billion, four hundred twenty-two million, two hundred twenty thousand, two hundred forty-four".