343464144311 has 2 divisors, whose sum is σ = 343464144312. Its totient is φ = 343464144310.

The previous prime is 343464144293. The next prime is 343464144467. The reversal of 343464144311 is 113441464343.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343464144311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343464143311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171732072155 + 171732072156.

It is an arithmetic number, because the mean of its divisors is an integer number (171732072156).

Almost surely, 2^343464144311 is an apocalyptic number.

343464144311 is a deficient number, since it is larger than the sum of its proper divisors (1).

343464144311 is an equidigital number, since it uses as much as digits as its factorization.

343464144311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 38.

The spelling of 343464144311 in words is "three hundred forty-three billion, four hundred sixty-four million, one hundred forty-four thousand, three hundred eleven".