43321323241041 has 4 divisors (see below), whose sum is σ = 57761764321392. Its totient is φ = 28880882160692.

The previous prime is 43321323241037. The next prime is 43321323241051. The reversal of 43321323241041 is 14014232312334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 43321323241041 - 2² = 43321323241037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 43321323240993 and 43321323241011.

It is not an unprimeable number, because it can be changed into a prime (43321323241051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7220220540171 + ... + 7220220540176.

It is an arithmetic number, because the mean of its divisors is an integer number (14440441080348).

Almost surely, 2^{43321323241041} is an apocalyptic number.

It is an amenable number.

43321323241041 is a deficient number, since it is larger than the sum of its proper divisors (14440441080351).

43321323241041 is a wasteful number, since it uses less digits than its factorization.

43321323241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14440441080350.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 43321323241041 its reverse (14014232312334), we get a palindrome (57335555553375).

The spelling of 43321323241041 in words is "forty-three trillion, three hundred twenty-one billion, three hundred twenty-three million, two hundred forty-one thousand, forty-one".