41320302449 has 2 divisors, whose sum is σ = 41320302450. Its totient is φ = 41320302448.

The previous prime is 41320302389. The next prime is 41320302503. The reversal of 41320302449 is 94420302314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27140256049 + 14180046400 = 164743^2 + 119080^2 .

It is a cyclic number.

It is not a de Polignac number, because 41320302449 - 2²⁰ = 41319253873 is a prime.

It is not a weakly prime, because it can be changed into another prime (41320302949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20660151224 + 20660151225.

It is an arithmetic number, because the mean of its divisors is an integer number (20660151225).

Almost surely, 2^41320302449 is an apocalyptic number.

It is an amenable number.

41320302449 is a deficient number, since it is larger than the sum of its proper divisors (1).

41320302449 is an equidigital number, since it uses as much as digits as its factorization.

41320302449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 41320302449 in words is "forty-one billion, three hundred twenty million, three hundred two thousand, four hundred forty-nine".