23441322313309 has 2 divisors, whose sum is σ = 23441322313310. Its totient is φ = 23441322313308.

The previous prime is 23441322313169. The next prime is 23441322313313. The reversal of 23441322313309 is 90331322314432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23355134271225 + 86188042084 = 4832715^2 + 293578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23441322313309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23441322313909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11720661156654 + 11720661156655.

It is an arithmetic number, because the mean of its divisors is an integer number (11720661156655).

Almost surely, 2^{23441322313309} is an apocalyptic number.

It is an amenable number.

23441322313309 is a deficient number, since it is larger than the sum of its proper divisors (1).

23441322313309 is an equidigital number, since it uses as much as digits as its factorization.

23441322313309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 23441322313309 in words is "twenty-three trillion, four hundred forty-one billion, three hundred twenty-two million, three hundred thirteen thousand, three hundred nine".