34194927163 has 2 divisors, whose sum is σ = 34194927164. Its totient is φ = 34194927162.

The previous prime is 34194927157. The next prime is 34194927191. The reversal of 34194927163 is 36172949143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34194927163 - 2⁵ = 34194927131 is a prime.

It is not a weakly prime, because it can be changed into another prime (34194927463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17097463581 + 17097463582.

It is an arithmetic number, because the mean of its divisors is an integer number (17097463582).

Almost surely, 2^34194927163 is an apocalyptic number.

34194927163 is a deficient number, since it is larger than the sum of its proper divisors (1).

34194927163 is an equidigital number, since it uses as much as digits as its factorization.

34194927163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 49.

The spelling of 34194927163 in words is "thirty-four billion, one hundred ninety-four million, nine hundred twenty-seven thousand, one hundred sixty-three".