4224426631 has 2 divisors, whose sum is σ = 4224426632. Its totient is φ = 4224426630.

The previous prime is 4224426587. The next prime is 4224426719. The reversal of 4224426631 is 1366244224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4224426631 - 2²¹ = 4222329479 is a prime.

It is a super-2 number, since 2×4224426631² = 35691560721404020322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224421631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112213315 + 2112213316.

It is an arithmetic number, because the mean of its divisors is an integer number (2112213316).

Almost surely, 2^4224426631 is an apocalyptic number.

4224426631 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224426631 is an equidigital number, since it uses as much as digits as its factorization.

4224426631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 34.

The square root of 4224426631 is about 64995.5893195838. The cubic root of 4224426631 is about 1616.5504293419.

The spelling of 4224426631 in words is "four billion, two hundred twenty-four million, four hundred twenty-six thousand, six hundred thirty-one".