34068136667 has 2 divisors, whose sum is σ = 34068136668. Its totient is φ = 34068136666.

The previous prime is 34068136607. The next prime is 34068136691. The reversal of 34068136667 is 76663186043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34068136667 - 2⁸ = 34068136411 is a prime.

It is a super-2 number, since 2×34068136667² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34068136607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17034068333 + 17034068334.

It is an arithmetic number, because the mean of its divisors is an integer number (17034068334).

Almost surely, 2^34068136667 is an apocalyptic number.

34068136667 is a deficient number, since it is larger than the sum of its proper divisors (1).

34068136667 is an equidigital number, since it uses as much as digits as its factorization.

34068136667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 34068136667 in words is "thirty-four billion, sixty-eight million, one hundred thirty-six thousand, six hundred sixty-seven".