2243344703 has 2 divisors, whose sum is σ = 2243344704. Its totient is φ = 2243344702.

The previous prime is 2243344699. The next prime is 2243344759. The reversal of 2243344703 is 3074433422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2243344703 - 2² = 2243344699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2243344703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2243344783) by changing a digit.

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, 1121672351 + 1121672352.

It is an arithmetic number, because the mean of its divisors is an integer number (1121672352).

Almost surely, 2^2243344703 is an apocalyptic number.

2243344703 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243344703 is an equidigital number, since it uses as much as digits as its factorization.

2243344703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 32.

The square root of 2243344703 is about 47363.9599590237. The cubic root of 2243344703 is about 1309.0774350484.

The spelling of 2243344703 in words is "two billion, two hundred forty-three million, three hundred forty-four thousand, seven hundred three".