4444413167 has 2 divisors, whose sum is σ = 4444413168. Its totient is φ = 4444413166.

The previous prime is 4444413163. The next prime is 4444413217. The reversal of 4444413167 is 7613144444.

It is a happy number.

4444413167 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4444413167 - 2² = 4444413163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4444413167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4444413163) 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, 2222206583 + 2222206584.

It is an arithmetic number, because the mean of its divisors is an integer number (2222206584).

Almost surely, 2^4444413167 is an apocalyptic number.

4444413167 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444413167 is an equidigital number, since it uses as much as digits as its factorization.

4444413167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 38.

The square root of 4444413167 is about 66666.4320854206. The cubic root of 4444413167 is about 1644.1375260374.

The spelling of 4444413167 in words is "four billion, four hundred forty-four million, four hundred thirteen thousand, one hundred sixty-seven".