4242242167 has 2 divisors, whose sum is σ = 4242242168. Its totient is φ = 4242242166.

The previous prime is 4242242117. The next prime is 4242242209. The reversal of 4242242167 is 7612422424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4242242167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4242242117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121121083 + 2121121084.

It is an arithmetic number, because the mean of its divisors is an integer number (2121121084).

Almost surely, 2^4242242167 is an apocalyptic number.

4242242167 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242242167 is an equidigital number, since it uses as much as digits as its factorization.

4242242167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 34.

The square root of 4242242167 is about 65132.4970118604. The cubic root of 4242242167 is about 1618.8197173116.

The spelling of 4242242167 in words is "four billion, two hundred forty-two million, two hundred forty-two thousand, one hundred sixty-seven".