2202342049 has 2 divisors, whose sum is σ = 2202342050. Its totient is φ = 2202342048.

The previous prime is 2202342011. The next prime is 2202342119. The reversal of 2202342049 is 9402432022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1461685824 + 740656225 = 38232^2 + 27215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202342049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2202342349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101171024 + 1101171025.

It is an arithmetic number, because the mean of its divisors is an integer number (1101171025).

Almost surely, 2^2202342049 is an apocalyptic number.

It is an amenable number.

2202342049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202342049 is an equidigital number, since it uses as much as digits as its factorization.

2202342049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2202342049 is about 46929.1172834095. The cubic root of 2202342049 is about 1301.0528057344.

The spelling of 2202342049 in words is "two billion, two hundred two million, three hundred forty-two thousand, forty-nine".