2244411221422 has 4 divisors (see below), whose sum is σ = 3366616832136. Its totient is φ = 1122205610710.

The previous prime is 2244411221413. The next prime is 2244411221431. The reversal of 2244411221422 is 2241221144422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2244411221413) and next prime (2244411221431).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561102805354 + ... + 561102805357.

It is an arithmetic number, because the mean of its divisors is an integer number (841654208034).

Almost surely, 2^{2244411221422} is an apocalyptic number.

2244411221422 is a deficient number, since it is larger than the sum of its proper divisors (1122205610714).

2244411221422 is a wasteful number, since it uses less digits than its factorization.

2244411221422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122205610713.

The product of its digits is 16384, while the sum is 31.

Adding to 2244411221422 its reverse (2241221144422), we get a palindrome (4485632365844).

The spelling of 2244411221422 in words is "two trillion, two hundred forty-four billion, four hundred eleven million, two hundred twenty-one thousand, four hundred twenty-two".