42330216167 has 2 divisors, whose sum is σ = 42330216168. Its totient is φ = 42330216166.

The previous prime is 42330216143. The next prime is 42330216217. The reversal of 42330216167 is 76161203324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42330216167 - 2¹⁴ = 42330199783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42330216667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21165108083 + 21165108084.

It is an arithmetic number, because the mean of its divisors is an integer number (21165108084).

Almost surely, 2^42330216167 is an apocalyptic number.

42330216167 is a deficient number, since it is larger than the sum of its proper divisors (1).

42330216167 is an equidigital number, since it uses as much as digits as its factorization.

42330216167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 42330216167 in words is "forty-two billion, three hundred thirty million, two hundred sixteen thousand, one hundred sixty-seven".