344622323226443 has 2 divisors, whose sum is σ = 344622323226444. Its totient is φ = 344622323226442.

The previous prime is 344622323226431. The next prime is 344622323226457.

It is a happy number.

344622323226443 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 344622323226443 - 2⁴ = 344622323226427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344622323226391 and 344622323226400.

It is not a weakly prime, because it can be changed into another prime (344622329226443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172311161613221 + 172311161613222.

It is an arithmetic number, because the mean of its divisors is an integer number (172311161613222).

Almost surely, 2^{344622323226443} is an apocalyptic number.

344622323226443 is a deficient number, since it is larger than the sum of its proper divisors (1).

344622323226443 is an equidigital number, since it uses as much as digits as its factorization.

344622323226443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23887872, while the sum is 50.

The spelling of 344622323226443 in words is "three hundred forty-four trillion, six hundred twenty-two billion, three hundred twenty-three million, two hundred twenty-six thousand, four hundred forty-three".