41004332491 has 2 divisors, whose sum is σ = 41004332492. Its totient is φ = 41004332490.

The previous prime is 41004332407. The next prime is 41004332513. The reversal of 41004332491 is 19423340014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41004332491 - 2³¹ = 38856848843 is a prime.

It is not a weakly prime, because it can be changed into another prime (41004332191) 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, 20502166245 + 20502166246.

It is an arithmetic number, because the mean of its divisors is an integer number (20502166246).

Almost surely, 2^41004332491 is an apocalyptic number.

41004332491 is a deficient number, since it is larger than the sum of its proper divisors (1).

41004332491 is an equidigital number, since it uses as much as digits as its factorization.

41004332491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 41004332491 in words is "forty-one billion, four million, three hundred thirty-two thousand, four hundred ninety-one".