343413046111 has 2 divisors, whose sum is σ = 343413046112. Its totient is φ = 343413046110.

The previous prime is 343413046037. The next prime is 343413046117. The reversal of 343413046111 is 111640314343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343413046111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343413046117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171706523055 + 171706523056.

It is an arithmetic number, because the mean of its divisors is an integer number (171706523056).

Almost surely, 2^343413046111 is an apocalyptic number.

343413046111 is a deficient number, since it is larger than the sum of its proper divisors (1).

343413046111 is an equidigital number, since it uses as much as digits as its factorization.

343413046111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 343413046111 in words is "three hundred forty-three billion, four hundred thirteen million, forty-six thousand, one hundred eleven".