4422323130431 has 2 divisors, whose sum is σ = 4422323130432. Its totient is φ = 4422323130430.

The previous prime is 4422323130349. The next prime is 4422323130469. The reversal of 4422323130431 is 1340313232244.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4422323130431 is a prime.

It is a super-2 number, since 2×4422323130431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4422323136431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211161565215 + 2211161565216.

It is an arithmetic number, because the mean of its divisors is an integer number (2211161565216).

Almost surely, 2^{4422323130431} is an apocalyptic number.

4422323130431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422323130431 is an equidigital number, since it uses as much as digits as its factorization.

4422323130431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4422323130431 its reverse (1340313232244), we get a palindrome (5762636362675).

The spelling of 4422323130431 in words is "four trillion, four hundred twenty-two billion, three hundred twenty-three million, one hundred thirty thousand, four hundred thirty-one".