41003897189 has 2 divisors, whose sum is σ = 41003897190. Its totient is φ = 41003897188.

The previous prime is 41003897171. The next prime is 41003897203. The reversal of 41003897189 is 98179830014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38550180964 + 2453716225 = 196342^2 + 49535^2 .

It is a cyclic number.

It is not a de Polignac number, because 41003897189 - 2¹² = 41003893093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41003897119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20501948594 + 20501948595.

It is an arithmetic number, because the mean of its divisors is an integer number (20501948595).

Almost surely, 2^41003897189 is an apocalyptic number.

It is an amenable number.

41003897189 is a deficient number, since it is larger than the sum of its proper divisors (1).

41003897189 is an equidigital number, since it uses as much as digits as its factorization.

41003897189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 50.

The spelling of 41003897189 in words is "forty-one billion, three million, eight hundred ninety-seven thousand, one hundred eighty-nine".