4427322667 has 2 divisors, whose sum is σ = 4427322668. Its totient is φ = 4427322666.

The previous prime is 4427322637. The next prime is 4427322673. The reversal of 4427322667 is 7662237244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4427322667 - 2¹¹ = 4427320619 is a prime.

It is not a weakly prime, because it can be changed into another prime (4427322637) 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, 2213661333 + 2213661334.

It is an arithmetic number, because the mean of its divisors is an integer number (2213661334).

Almost surely, 2^4427322667 is an apocalyptic number.

4427322667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4427322667 is an equidigital number, since it uses as much as digits as its factorization.

4427322667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 43.

The square root of 4427322667 is about 66538.1294221591. The cubic root of 4427322667 is about 1642.0273691697.

The spelling of 4427322667 in words is "four billion, four hundred twenty-seven million, three hundred twenty-two thousand, six hundred sixty-seven".