2244911329 has 2 divisors, whose sum is σ = 2244911330. Its totient is φ = 2244911328.

The previous prime is 2244911327. The next prime is 2244911377. The reversal of 2244911329 is 9231194422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2230011729 + 14899600 = 47223^2 + 3860^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244911329 - 2¹ = 2244911327 is a prime.

Together with 2244911327, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2244911327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122455664 + 1122455665.

It is an arithmetic number, because the mean of its divisors is an integer number (1122455665).

Almost surely, 2^2244911329 is an apocalyptic number.

It is an amenable number.

2244911329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244911329 is an equidigital number, since it uses as much as digits as its factorization.

2244911329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 37.

The square root of 2244911329 is about 47380.4952380196. The cubic root of 2244911329 is about 1309.3820928706.

The spelling of 2244911329 in words is "two billion, two hundred forty-four million, nine hundred eleven thousand, three hundred twenty-nine".