2243104422 has 64 divisors (see below), whose sum is σ = 4946780160. Its totient is φ = 673766784.

The previous prime is 2243104399. The next prime is 2243104427. The reversal of 2243104422 is 2244013422.

It is a junction number, because it is equal to n+sod(n) for n = 2243104392 and 2243104401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243104427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2598763 + ... + 2599625.

It is an arithmetic number, because the mean of its divisors is an integer number (77293440).

Almost surely, 2^2243104422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243104422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2473390080).

2243104422 is an abundant number, since it is smaller than the sum of its proper divisors (2703675738).

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

2243104422 is a wasteful number, since it uses less digits than its factorization.

2243104422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2243104422 is about 47361.4233527668. The cubic root of 2243104422 is about 1309.0306956618.

Adding to 2243104422 its reverse (2244013422), we get a palindrome (4487117844).

The spelling of 2243104422 in words is "two billion, two hundred forty-three million, one hundred four thousand, four hundred twenty-two".