2412140443 has 2 divisors, whose sum is σ = 2412140444. Its totient is φ = 2412140442.

The previous prime is 2412140429. The next prime is 2412140449. The reversal of 2412140443 is 3440412142.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2412140443 is a prime.

It is not a weakly prime, because it can be changed into another prime (2412140449) 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, 1206070221 + 1206070222.

It is an arithmetic number, because the mean of its divisors is an integer number (1206070222).

Almost surely, 2^2412140443 is an apocalyptic number.

2412140443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412140443 is an equidigital number, since it uses as much as digits as its factorization.

2412140443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2412140443 is about 49113.5464306947. The cubic root of 2412140443 is about 1341.1196632398.

Adding to 2412140443 its reverse (3440412142), we get a palindrome (5852552585).

The spelling of 2412140443 in words is "two billion, four hundred twelve million, one hundred forty thousand, four hundred forty-three".