2244663322 has 16 divisors (see below), whose sum is σ = 3677889600. Its totient is φ = 1018967040.

The previous prime is 2244663313. The next prime is 2244663341. The reversal of 2244663322 is 2233664422.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49422 + ... + 83257.

It is an arithmetic number, because the mean of its divisors is an integer number (229868100).

Almost surely, 2^2244663322 is an apocalyptic number.

2244663322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2244663322 is a deficient number, since it is larger than the sum of its proper divisors (1433226278).

2244663322 is a wasteful number, since it uses less digits than its factorization.

2244663322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133461.

The product of its digits is 82944, while the sum is 34.

The square root of 2244663322 is about 47377.8779811844. The cubic root of 2244663322 is about 1309.3338730174. Note that the first 3 decimals are identical.

It can be divided in two parts, 2244 and 663322, that added together give a palindrome (665566).

The spelling of 2244663322 in words is "two billion, two hundred forty-four million, six hundred sixty-three thousand, three hundred twenty-two".