1441143321343 has 6 divisors (see below), whose sum is σ = 1584066626072. Its totient is φ = 1310130292020.

The previous prime is 1441143321307. The next prime is 1441143321361. The reversal of 1441143321343 is 3431233411441.

It is not a de Polignac number, because 1441143321343 - 2⁹ = 1441143320831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1441143321299 and 1441143321308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441143321643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5955137571 + ... + 5955137812.

Almost surely, 2^{1441143321343} is an apocalyptic number.

1441143321343 is a deficient number, since it is larger than the sum of its proper divisors (142923304729).

1441143321343 is a wasteful number, since it uses less digits than its factorization.

1441143321343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11910275405 (or 11910275394 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

Adding to 1441143321343 its reverse (3431233411441), we get a palindrome (4872376732784).

The spelling of 1441143321343 in words is "one trillion, four hundred forty-one billion, one hundred forty-three million, three hundred twenty-one thousand, three hundred forty-three".