4223141043431 has 2 divisors, whose sum is σ = 4223141043432. Its totient is φ = 4223141043430.

The previous prime is 4223141043397. The next prime is 4223141043449. The reversal of 4223141043431 is 1343401413224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4223141043431 - 2⁶ = 4223141043367 is a prime.

It is a super-2 number, since 2×4223141043431² (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 (4223141040431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111570521715 + 2111570521716.

It is an arithmetic number, because the mean of its divisors is an integer number (2111570521716).

Almost surely, 2^{4223141043431} is an apocalyptic number.

4223141043431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223141043431 is an equidigital number, since it uses as much as digits as its factorization.

4223141043431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 4223141043431 its reverse (1343401413224), we get a palindrome (5566542456655).

The spelling of 4223141043431 in words is "four trillion, two hundred twenty-three billion, one hundred forty-one million, forty-three thousand, four hundred thirty-one".