2041231440047 has 2 divisors, whose sum is σ = 2041231440048. Its totient is φ = 2041231440046.

The previous prime is 2041231439971. The next prime is 2041231440107. The reversal of 2041231440047 is 7400441321402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041231440047 - 2¹⁸ = 2041231177903 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2041231439995 and 2041231440022.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041231445047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020615720023 + 1020615720024.

It is an arithmetic number, because the mean of its divisors is an integer number (1020615720024).

Almost surely, 2^{2041231440047} is an apocalyptic number.

2041231440047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041231440047 is an equidigital number, since it uses as much as digits as its factorization.

2041231440047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 32.

Adding to 2041231440047 its reverse (7400441321402), we get a palindrome (9441672761449).

The spelling of 2041231440047 in words is "two trillion, forty-one billion, two hundred thirty-one million, four hundred forty thousand, forty-seven".