41016449 has 2 divisors, whose sum is σ = 41016450. Its totient is φ = 41016448.

The previous prime is 41016439. The next prime is 41016491. The reversal of 41016449 is 94461014.

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., 22800625 + 18215824 = 4775^2 + 4268^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41016449 is a prime.

It is not a weakly prime, because it can be changed into another prime (41016439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20508224 + 20508225.

It is an arithmetic number, because the mean of its divisors is an integer number (20508225).

Almost surely, 2^41016449 is an apocalyptic number.

It is an amenable number.

41016449 is a deficient number, since it is larger than the sum of its proper divisors (1).

41016449 is an equidigital number, since it uses as much as digits as its factorization.

41016449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 41016449 is about 6404.4085597345. The cubic root of 41016449 is about 344.8678314707.

The spelling of 41016449 in words is "forty-one million, sixteen thousand, four hundred forty-nine".