344310222401 has 2 divisors, whose sum is σ = 344310222402. Its totient is φ = 344310222400.

The previous prime is 344310222391. The next prime is 344310222413. The reversal of 344310222401 is 104222013443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 217506573376 + 126803649025 = 466376^2 + 356095^2 .

It is a cyclic number.

It is not a de Polignac number, because 344310222401 - 2¹⁴ = 344310206017 is a prime.

It is not a weakly prime, because it can be changed into another prime (344310222491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172155111200 + 172155111201.

It is an arithmetic number, because the mean of its divisors is an integer number (172155111201).

Almost surely, 2^344310222401 is an apocalyptic number.

It is an amenable number.

344310222401 is a deficient number, since it is larger than the sum of its proper divisors (1).

344310222401 is an equidigital number, since it uses as much as digits as its factorization.

344310222401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 344310222401 its reverse (104222013443), we get a palindrome (448532235844).

The spelling of 344310222401 in words is "three hundred forty-four billion, three hundred ten million, two hundred twenty-two thousand, four hundred one".