41303240989 has 2 divisors, whose sum is σ = 41303240990. Its totient is φ = 41303240988.

The previous prime is 41303240983. The next prime is 41303241013. The reversal of 41303240989 is 98904230314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40084044100 + 1219196889 = 200210^2 + 34917^2 .

It is a cyclic number.

It is not a de Polignac number, because 41303240989 - 2¹¹ = 41303238941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41303240983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20651620494 + 20651620495.

It is an arithmetic number, because the mean of its divisors is an integer number (20651620495).

Almost surely, 2^41303240989 is an apocalyptic number.

It is an amenable number.

41303240989 is a deficient number, since it is larger than the sum of its proper divisors (1).

41303240989 is an equidigital number, since it uses as much as digits as its factorization.

41303240989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 41303240989 in words is "forty-one billion, three hundred three million, two hundred forty thousand, nine hundred eighty-nine".