344220110317 has 2 divisors, whose sum is σ = 344220110318. Its totient is φ = 344220110316.

The previous prime is 344220110293. The next prime is 344220110323. The reversal of 344220110317 is 713011022443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 307238512681 + 36981597636 = 554291^2 + 192306^2 .

It is a cyclic number.

It is not a de Polignac number, because 344220110317 - 2⁷ = 344220110189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344220120317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172110055158 + 172110055159.

It is an arithmetic number, because the mean of its divisors is an integer number (172110055159).

Almost surely, 2^344220110317 is an apocalyptic number.

It is an amenable number.

344220110317 is a deficient number, since it is larger than the sum of its proper divisors (1).

344220110317 is an equidigital number, since it uses as much as digits as its factorization.

344220110317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 344220110317 in words is "three hundred forty-four billion, two hundred twenty million, one hundred ten thousand, three hundred seventeen".