42241043441323 has 2 divisors, whose sum is σ = 42241043441324. Its totient is φ = 42241043441322.

The previous prime is 42241043441299. The next prime is 42241043441347. The reversal of 42241043441323 is 32314434014224.

It is a balanced prime because it is at equal distance from previous prime (42241043441299) and next prime (42241043441347).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42241043441323 is a prime.

It is not a weakly prime, because it can be changed into another prime (42241043444323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21120521720661 + 21120521720662.

It is an arithmetic number, because the mean of its divisors is an integer number (21120521720662).

Almost surely, 2^{42241043441323} is an apocalyptic number.

42241043441323 is a deficient number, since it is larger than the sum of its proper divisors (1).

42241043441323 is an equidigital number, since it uses as much as digits as its factorization.

42241043441323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 42241043441323 its reverse (32314434014224), we get a palindrome (74555477455547).

The spelling of 42241043441323 in words is "forty-two trillion, two hundred forty-one billion, forty-three million, four hundred forty-one thousand, three hundred twenty-three".