2244243241 has 2 divisors, whose sum is σ = 2244243242. Its totient is φ = 2244243240.

The previous prime is 2244243227. The next prime is 2244243259. The reversal of 2244243241 is 1423424422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2051727616 + 192515625 = 45296^2 + 13875^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2244243241 is a prime.

It is not a weakly prime, because it can be changed into another prime (2244543241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122121620 + 1122121621.

It is an arithmetic number, because the mean of its divisors is an integer number (1122121621).

Almost surely, 2^2244243241 is an apocalyptic number.

It is an amenable number.

2244243241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244243241 is an equidigital number, since it uses as much as digits as its factorization.

2244243241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12288, while the sum is 28.

The square root of 2244243241 is about 47373.4444705048. Note that the first 4 decimals coincide. The cubic root of 2244243241 is about 1309.2521888152.

Adding to 2244243241 its reverse (1423424422), we get a palindrome (3667667663).

The spelling of 2244243241 in words is "two billion, two hundred forty-four million, two hundred forty-three thousand, two hundred forty-one".