343464144467 has 2 divisors, whose sum is σ = 343464144468. Its totient is φ = 343464144466.

The previous prime is 343464144311. The next prime is 343464144469. The reversal of 343464144467 is 764441464343.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 343464144467 - 2¹⁰ = 343464143443 is a prime.

Together with 343464144469, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (343464144469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171732072233 + 171732072234.

It is an arithmetic number, because the mean of its divisors is an integer number (171732072234).

Almost surely, 2^343464144467 is an apocalyptic number.

343464144467 is a deficient number, since it is larger than the sum of its proper divisors (1).

343464144467 is an equidigital number, since it uses as much as digits as its factorization.

343464144467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9289728, while the sum is 50.

The spelling of 343464144467 in words is "three hundred forty-three billion, four hundred sixty-four million, one hundred forty-four thousand, four hundred sixty-seven".