16424342167 has 2 divisors, whose sum is σ = 16424342168. Its totient is φ = 16424342166.

The previous prime is 16424342153. The next prime is 16424342177. The reversal of 16424342167 is 76124342461.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16424342167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16424342177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8212171083 + 8212171084.

It is an arithmetic number, because the mean of its divisors is an integer number (8212171084).

Almost surely, 2^16424342167 is an apocalyptic number.

16424342167 is a deficient number, since it is larger than the sum of its proper divisors (1).

16424342167 is an equidigital number, since it uses as much as digits as its factorization.

16424342167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 40.

The spelling of 16424342167 in words is "sixteen billion, four hundred twenty-four million, three hundred forty-two thousand, one hundred sixty-seven".