344340301211 has 2 divisors, whose sum is σ = 344340301212. Its totient is φ = 344340301210.

The previous prime is 344340301163. The next prime is 344340301247. The reversal of 344340301211 is 112103043443.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344340301211 is a prime.

It is not a weakly prime, because it can be changed into another prime (344340301411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172170150605 + 172170150606.

It is an arithmetic number, because the mean of its divisors is an integer number (172170150606).

Almost surely, 2^344340301211 is an apocalyptic number.

344340301211 is a deficient number, since it is larger than the sum of its proper divisors (1).

344340301211 is an equidigital number, since it uses as much as digits as its factorization.

344340301211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 344340301211 its reverse (112103043443), we get a palindrome (456443344654).

The spelling of 344340301211 in words is "three hundred forty-four billion, three hundred forty million, three hundred one thousand, two hundred eleven".