4224431031263 has 2 divisors, whose sum is σ = 4224431031264. Its totient is φ = 4224431031262.

The previous prime is 4224431031229. The next prime is 4224431031277. The reversal of 4224431031263 is 3621301344224.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224431031263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224431031283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112215515631 + 2112215515632.

It is an arithmetic number, because the mean of its divisors is an integer number (2112215515632).

Almost surely, 2^{4224431031263} is an apocalyptic number.

4224431031263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224431031263 is an equidigital number, since it uses as much as digits as its factorization.

4224431031263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 4224431031263 its reverse (3621301344224), we get a palindrome (7845732375487).

The spelling of 4224431031263 in words is "four trillion, two hundred twenty-four billion, four hundred thirty-one million, thirty-one thousand, two hundred sixty-three".