34345404311 has 2 divisors, whose sum is σ = 34345404312. Its totient is φ = 34345404310.

The previous prime is 34345404299. The next prime is 34345404383. The reversal of 34345404311 is 11340454343.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34345404311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34345404391) 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, 17172702155 + 17172702156.

It is an arithmetic number, because the mean of its divisors is an integer number (17172702156).

Almost surely, 2^34345404311 is an apocalyptic number.

34345404311 is a deficient number, since it is larger than the sum of its proper divisors (1).

34345404311 is an equidigital number, since it uses as much as digits as its factorization.

34345404311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 34345404311 its reverse (11340454343), we get a palindrome (45685858654).

The spelling of 34345404311 in words is "thirty-four billion, three hundred forty-five million, four hundred four thousand, three hundred eleven".