41331134947 has 2 divisors, whose sum is σ = 41331134948. Its totient is φ = 41331134946.

The previous prime is 41331134899. The next prime is 41331134993. The reversal of 41331134947 is 74943113314.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41331134947 - 2¹⁵ = 41331102179 is a prime.

It is not a weakly prime, because it can be changed into another prime (41331134147) 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, 20665567473 + 20665567474.

It is an arithmetic number, because the mean of its divisors is an integer number (20665567474).

Almost surely, 2^41331134947 is an apocalyptic number.

41331134947 is a deficient number, since it is larger than the sum of its proper divisors (1).

41331134947 is an equidigital number, since it uses as much as digits as its factorization.

41331134947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The spelling of 41331134947 in words is "forty-one billion, three hundred thirty-one million, one hundred thirty-four thousand, nine hundred forty-seven".