42471607159 has 2 divisors, whose sum is σ = 42471607160. Its totient is φ = 42471607158.

The previous prime is 42471607151. The next prime is 42471607163. The reversal of 42471607159 is 95170617424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42471607159 - 2³ = 42471607151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42471607151) 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, 21235803579 + 21235803580.

It is an arithmetic number, because the mean of its divisors is an integer number (21235803580).

Almost surely, 2^42471607159 is an apocalyptic number.

42471607159 is a deficient number, since it is larger than the sum of its proper divisors (1).

42471607159 is an equidigital number, since it uses as much as digits as its factorization.

42471607159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 42471607159 in words is "forty-two billion, four hundred seventy-one million, six hundred seven thousand, one hundred fifty-nine".