41917716089 has 2 divisors, whose sum is σ = 41917716090. Its totient is φ = 41917716088.

The previous prime is 41917716067. The next prime is 41917716143. The reversal of 41917716089 is 98061771914.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38496402025 + 3421314064 = 196205^2 + 58492^2 .

It is a cyclic number.

It is not a de Polignac number, because 41917716089 - 2¹⁶ = 41917650553 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41917716089.

It is not a weakly prime, because it can be changed into another prime (41917716889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20958858044 + 20958858045.

It is an arithmetic number, because the mean of its divisors is an integer number (20958858045).

Almost surely, 2^41917716089 is an apocalyptic number.

It is an amenable number.

41917716089 is a deficient number, since it is larger than the sum of its proper divisors (1).

41917716089 is an equidigital number, since it uses as much as digits as its factorization.

41917716089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 53.

The spelling of 41917716089 in words is "forty-one billion, nine hundred seventeen million, seven hundred sixteen thousand, eighty-nine".