41601144304169 has 2 divisors, whose sum is σ = 41601144304170. Its totient is φ = 41601144304168.

The previous prime is 41601144304141. The next prime is 41601144304243. The reversal of 41601144304169 is 96140344110614.

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., 38766002275225 + 2835142028944 = 6226235^2 + 1683788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41601144304169 is a prime.

It is a super-2 number, since 2×41601144304169² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41601144300169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20800572152084 + 20800572152085.

It is an arithmetic number, because the mean of its divisors is an integer number (20800572152085).

Almost surely, 2^{41601144304169} is an apocalyptic number.

It is an amenable number.

41601144304169 is a deficient number, since it is larger than the sum of its proper divisors (1).

41601144304169 is an equidigital number, since it uses as much as digits as its factorization.

41601144304169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 41601144304169 in words is "forty-one trillion, six hundred one billion, one hundred forty-four million, three hundred four thousand, one hundred sixty-nine".