34531428859 has 2 divisors, whose sum is σ = 34531428860. Its totient is φ = 34531428858.

The previous prime is 34531428853. The next prime is 34531428881. The reversal of 34531428859 is 95882413543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34531428859 - 2³ = 34531428851 is a prime.

It is not a weakly prime, because it can be changed into another prime (34531428851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17265714429 + 17265714430.

It is an arithmetic number, because the mean of its divisors is an integer number (17265714430).

Almost surely, 2^34531428859 is an apocalyptic number.

34531428859 is a deficient number, since it is larger than the sum of its proper divisors (1).

34531428859 is an equidigital number, since it uses as much as digits as its factorization.

34531428859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4147200, while the sum is 52.

The spelling of 34531428859 in words is "thirty-four billion, five hundred thirty-one million, four hundred twenty-eight thousand, eight hundred fifty-nine".