44310420413309 has 2 divisors, whose sum is σ = 44310420413310. Its totient is φ = 44310420413308.

The previous prime is 44310420413263. The next prime is 44310420413353. The reversal of 44310420413309 is 90331402401344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44091791227225 + 218629186084 = 6640165^2 + 467578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44310420413309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44310420413509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22155210206654 + 22155210206655.

It is an arithmetic number, because the mean of its divisors is an integer number (22155210206655).

Almost surely, 2^{44310420413309} is an apocalyptic number.

It is an amenable number.

44310420413309 is a deficient number, since it is larger than the sum of its proper divisors (1).

44310420413309 is an equidigital number, since it uses as much as digits as its factorization.

44310420413309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 44310420413309 in words is "forty-four trillion, three hundred ten billion, four hundred twenty million, four hundred thirteen thousand, three hundred nine".