343323043534441 has 2 divisors, whose sum is σ = 343323043534442. Its totient is φ = 343323043534440.

The previous prime is 343323043534421. The next prime is 343323043534529. The reversal of 343323043534441 is 144435340323343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 340558272716841 + 2764770817600 = 18454221^2 + 1662760^2 .

It is a cyclic number.

It is not a de Polignac number, because 343323043534441 - 2²⁹ = 343322506663529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343323043534391 and 343323043534400.

It is not a weakly prime, because it can be changed into another prime (343323043534421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171661521767220 + 171661521767221.

It is an arithmetic number, because the mean of its divisors is an integer number (171661521767221).

Almost surely, 2^{343323043534441} is an apocalyptic number.

It is an amenable number.

343323043534441 is a deficient number, since it is larger than the sum of its proper divisors (1).

343323043534441 is an equidigital number, since it uses as much as digits as its factorization.

343323043534441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 46.

Adding to 343323043534441 its reverse (144435340323343), we get a palindrome (487758383857784).

The spelling of 343323043534441 in words is "three hundred forty-three trillion, three hundred twenty-three billion, forty-three million, five hundred thirty-four thousand, four hundred forty-one".