441111343111143 has 16 divisors (see below), whose sum is σ = 601570972056576. Its totient is φ = 287381903070240.

The previous prime is 441111343111139. The next prime is 441111343111213. The reversal of 441111343111143 is 341111343111144.

It is not a de Polignac number, because 441111343111143 - 2² = 441111343111139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441111343119143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2366358571 + ... + 2366544972.

It is an arithmetic number, because the mean of its divisors is an integer number (37598185753536).

Almost surely, 2^{441111343111143} is an apocalyptic number.

441111343111143 is a deficient number, since it is larger than the sum of its proper divisors (160459628945433).

441111343111143 is a wasteful number, since it uses less digits than its factorization.

441111343111143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4732904254.

The product of its digits is 6912, while the sum is 33.

Adding to 441111343111143 its reverse (341111343111144), we get a palindrome (782222686222287).

Subtracting from 441111343111143 its reverse (341111343111144), we obtain a palindrome (99999999999999).

The spelling of 441111343111143 in words is "four hundred forty-one trillion, one hundred eleven billion, three hundred forty-three million, one hundred eleven thousand, one hundred forty-three".