34729467827 has 2 divisors, whose sum is σ = 34729467828. Its totient is φ = 34729467826.

The previous prime is 34729467791. The next prime is 34729467833. The reversal of 34729467827 is 72876492743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34729467827 - 2⁸ = 34729467571 is a prime.

It is a super-2 number, since 2×34729467827² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34729467727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17364733913 + 17364733914.

It is an arithmetic number, because the mean of its divisors is an integer number (17364733914).

Almost surely, 2^34729467827 is an apocalyptic number.

34729467827 is a deficient number, since it is larger than the sum of its proper divisors (1).

34729467827 is an equidigital number, since it uses as much as digits as its factorization.

34729467827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28449792, while the sum is 59.

The spelling of 34729467827 in words is "thirty-four billion, seven hundred twenty-nine million, four hundred sixty-seven thousand, eight hundred twenty-seven".