41608490647 has 2 divisors, whose sum is σ = 41608490648. Its totient is φ = 41608490646.

The previous prime is 41608490611. The next prime is 41608490657. The reversal of 41608490647 is 74609480614.

41608490647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41608490647 - 2¹¹ = 41608488599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41608490647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41608490657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20804245323 + 20804245324.

It is an arithmetic number, because the mean of its divisors is an integer number (20804245324).

Almost surely, 2^41608490647 is an apocalyptic number.

41608490647 is a deficient number, since it is larger than the sum of its proper divisors (1).

41608490647 is an equidigital number, since it uses as much as digits as its factorization.

41608490647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 41608490647 in words is "forty-one billion, six hundred eight million, four hundred ninety thousand, six hundred forty-seven".