34068128071 has 2 divisors, whose sum is σ = 34068128072. Its totient is φ = 34068128070.

The previous prime is 34068128051. The next prime is 34068128111. The reversal of 34068128071 is 17082186043.

It is an a-pointer prime, because the next prime (34068128111) can be obtained adding 34068128071 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34068128071 - 2⁷ = 34068127943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34068128051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17034064035 + 17034064036.

It is an arithmetic number, because the mean of its divisors is an integer number (17034064036).

Almost surely, 2^34068128071 is an apocalyptic number.

34068128071 is a deficient number, since it is larger than the sum of its proper divisors (1).

34068128071 is an equidigital number, since it uses as much as digits as its factorization.

34068128071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 34068128071 in words is "thirty-four billion, sixty-eight million, one hundred twenty-eight thousand, seventy-one".