441143142343 has 2 divisors, whose sum is σ = 441143142344. Its totient is φ = 441143142342.

The previous prime is 441143142281. The next prime is 441143142361. The reversal of 441143142343 is 343241341144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441143142343 - 2¹³ = 441143134151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441143142299 and 441143142308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441143142383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220571571171 + 220571571172.

It is an arithmetic number, because the mean of its divisors is an integer number (220571571172).

Almost surely, 2^441143142343 is an apocalyptic number.

441143142343 is a deficient number, since it is larger than the sum of its proper divisors (1).

441143142343 is an equidigital number, since it uses as much as digits as its factorization.

441143142343 is an evil number, because the sum of its binary digits is even.

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

Adding to 441143142343 its reverse (343241341144), we get a palindrome (784384483487).

The spelling of 441143142343 in words is "four hundred forty-one billion, one hundred forty-three million, one hundred forty-two thousand, three hundred forty-three".