42130350167 has 2 divisors, whose sum is σ = 42130350168. Its totient is φ = 42130350166.

The previous prime is 42130350149. The next prime is 42130350203. The reversal of 42130350167 is 76105303124.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42130350167 - 2²⁶ = 42063241303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42130350137) 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, 21065175083 + 21065175084.

It is an arithmetic number, because the mean of its divisors is an integer number (21065175084).

Almost surely, 2^42130350167 is an apocalyptic number.

42130350167 is a deficient number, since it is larger than the sum of its proper divisors (1).

42130350167 is an equidigital number, since it uses as much as digits as its factorization.

42130350167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 42130350167 in words is "forty-two billion, one hundred thirty million, three hundred fifty thousand, one hundred sixty-seven".