344419866211 has 2 divisors, whose sum is σ = 344419866212. Its totient is φ = 344419866210.

The previous prime is 344419866199. The next prime is 344419866223. The reversal of 344419866211 is 112668914443.

It is a balanced prime because it is at equal distance from previous prime (344419866199) and next prime (344419866223).

It is an emirp because it is prime and its reverse (112668914443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344419866211 - 2⁵ = 344419866179 is a prime.

It is not a weakly prime, because it can be changed into another prime (344819866211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172209933105 + 172209933106.

It is an arithmetic number, because the mean of its divisors is an integer number (172209933106).

Almost surely, 2^344419866211 is an apocalyptic number.

344419866211 is a deficient number, since it is larger than the sum of its proper divisors (1).

344419866211 is an equidigital number, since it uses as much as digits as its factorization.

344419866211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 49.

The spelling of 344419866211 in words is "three hundred forty-four billion, four hundred nineteen million, eight hundred sixty-six thousand, two hundred eleven".