34121310343 has 2 divisors, whose sum is σ = 34121310344. Its totient is φ = 34121310342.

The previous prime is 34121310319. The next prime is 34121310373. The reversal of 34121310343 is 34301312143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34121310343 - 2²⁹ = 33584439431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34121310373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17060655171 + 17060655172.

It is an arithmetic number, because the mean of its divisors is an integer number (17060655172).

Almost surely, 2^34121310343 is an apocalyptic number.

34121310343 is a deficient number, since it is larger than the sum of its proper divisors (1).

34121310343 is an equidigital number, since it uses as much as digits as its factorization.

34121310343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 34121310343 its reverse (34301312143), we get a palindrome (68422622486).

The spelling of 34121310343 in words is "thirty-four billion, one hundred twenty-one million, three hundred ten thousand, three hundred forty-three".