2363042309 has 2 divisors, whose sum is σ = 2363042310. Its totient is φ = 2363042308.

The previous prime is 2363042299. The next prime is 2363042371. The reversal of 2363042309 is 9032403632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1411504900 + 951537409 = 37570^2 + 30847^2 .

It is a cyclic number.

It is not a de Polignac number, because 2363042309 - 2²⁴ = 2346265093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2363042389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181521154 + 1181521155.

It is an arithmetic number, because the mean of its divisors is an integer number (1181521155).

Almost surely, 2^2363042309 is an apocalyptic number.

It is an amenable number.

2363042309 is a deficient number, since it is larger than the sum of its proper divisors (1).

2363042309 is an equidigital number, since it uses as much as digits as its factorization.

2363042309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 2363042309 is about 48611.1335909789. The cubic root of 2363042309 is about 1331.9579034588.

The spelling of 2363042309 in words is "two billion, three hundred sixty-three million, forty-two thousand, three hundred nine".