2241340142441 has 2 divisors, whose sum is σ = 2241340142442. Its totient is φ = 2241340142440.

The previous prime is 2241340142417. The next prime is 2241340142471. The reversal of 2241340142441 is 1442410431422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2040997963225 + 200342179216 = 1428635^2 + 447596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241340142441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2241340142398 and 2241340142407.

It is not a weakly prime, because it can be changed into another prime (2241340142401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120670071220 + 1120670071221.

It is an arithmetic number, because the mean of its divisors is an integer number (1120670071221).

Almost surely, 2^{2241340142441} is an apocalyptic number.

It is an amenable number.

2241340142441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241340142441 is an equidigital number, since it uses as much as digits as its factorization.

2241340142441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 2241340142441 its reverse (1442410431422), we get a palindrome (3683750573863).

The spelling of 2241340142441 in words is "two trillion, two hundred forty-one billion, three hundred forty million, one hundred forty-two thousand, four hundred forty-one".