42442412232041 has 2 divisors, whose sum is σ = 42442412232042. Its totient is φ = 42442412232040.

The previous prime is 42442412231939. The next prime is 42442412232053. The reversal of 42442412232041 is 14023221424424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35788571346025 + 6653840886016 = 5982355^2 + 2579504^2 .

It is a cyclic number.

It is not a de Polignac number, because 42442412232041 - 2²⁶ = 42442345123177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42442412231992 and 42442412232010.

It is not a weakly prime, because it can be changed into another prime (42442412232841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21221206116020 + 21221206116021.

It is an arithmetic number, because the mean of its divisors is an integer number (21221206116021).

Almost surely, 2^{42442412232041} is an apocalyptic number.

It is an amenable number.

42442412232041 is a deficient number, since it is larger than the sum of its proper divisors (1).

42442412232041 is an equidigital number, since it uses as much as digits as its factorization.

42442412232041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 42442412232041 its reverse (14023221424424), we get a palindrome (56465633656465).

The spelling of 42442412232041 in words is "forty-two trillion, four hundred forty-two billion, four hundred twelve million, two hundred thirty-two thousand, forty-one".