41418149 has 2 divisors, whose sum is σ = 41418150. Its totient is φ = 41418148.

The previous prime is 41418121. The next prime is 41418163. The reversal of 41418149 is 94181414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32376100 + 9042049 = 5690^2 + 3007^2 .

It is a cyclic number.

It is not a de Polignac number, because 41418149 - 2¹⁶ = 41352613 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41418109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20709074 + 20709075.

It is an arithmetic number, because the mean of its divisors is an integer number (20709075).

Almost surely, 2^41418149 is an apocalyptic number.

It is an amenable number.

41418149 is a deficient number, since it is larger than the sum of its proper divisors (1).

41418149 is an equidigital number, since it uses as much as digits as its factorization.

41418149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 32.

The square root of 41418149 is about 6435.6933581394. The cubic root of 41418149 is about 345.9900121857.

The spelling of 41418149 in words is "forty-one million, four hundred eighteen thousand, one hundred forty-nine".