2481887041 has 2 divisors, whose sum is σ = 2481887042. Its totient is φ = 2481887040.

The previous prime is 2481887017. The next prime is 2481887047. The reversal of 2481887041 is 1407881842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1640655025 + 841232016 = 40505^2 + 29004^2 .

It is a cyclic number.

It is not a de Polignac number, because 2481887041 - 2⁹ = 2481886529 is a prime.

It is not a weakly prime, because it can be changed into another prime (2481887047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240943520 + 1240943521.

It is an arithmetic number, because the mean of its divisors is an integer number (1240943521).

Almost surely, 2^2481887041 is an apocalyptic number.

It is an amenable number.

2481887041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2481887041 is an equidigital number, since it uses as much as digits as its factorization.

2481887041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 114688, while the sum is 43.

The square root of 2481887041 is about 49818.5411368097. The cubic root of 2481887041 is about 1353.9231179987.

The spelling of 2481887041 in words is "two billion, four hundred eighty-one million, eight hundred eighty-seven thousand, forty-one".