4144212167 has 2 divisors, whose sum is σ = 4144212168. Its totient is φ = 4144212166.

The previous prime is 4144212139. The next prime is 4144212209. The reversal of 4144212167 is 7612124414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4144212167 - 2¹² = 4144208071 is a prime.

It is a super-2 number, since 2×4144212167² = 34348988970221671778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4144212767) 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, 2072106083 + 2072106084.

It is an arithmetic number, because the mean of its divisors is an integer number (2072106084).

Almost surely, 2^4144212167 is an apocalyptic number.

4144212167 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144212167 is an equidigital number, since it uses as much as digits as its factorization.

4144212167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 32.

The square root of 4144212167 is about 64375.5556636213. Note that the first 3 decimals coincide. The cubic root of 4144212167 is about 1606.2531553542.

The spelling of 4144212167 in words is "four billion, one hundred forty-four million, two hundred twelve thousand, one hundred sixty-seven".