4143200312443 has 2 divisors, whose sum is σ = 4143200312444. Its totient is φ = 4143200312442.

The previous prime is 4143200312387. The next prime is 4143200312467. The reversal of 4143200312443 is 3442130023414.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4143200312443 is a prime.

It is a super-2 number, since 2×4143200312443² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4143200312843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071600156221 + 2071600156222.

It is an arithmetic number, because the mean of its divisors is an integer number (2071600156222).

Almost surely, 2^{4143200312443} is an apocalyptic number.

4143200312443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143200312443 is an equidigital number, since it uses as much as digits as its factorization.

4143200312443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4143200312443 its reverse (3442130023414), we get a palindrome (7585330335857).

The spelling of 4143200312443 in words is "four trillion, one hundred forty-three billion, two hundred million, three hundred twelve thousand, four hundred forty-three".