41066442 has 24 divisors (see below), whose sum is σ = 90199044. Its totient is φ = 13500864.

The previous prime is 41066387. The next prime is 41066449. The reversal of 41066442 is 24466014.

41066442 is a `hidden beast` number, since 4 + 10 + 6 + 644 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40717161 + 349281 = 6381^2 + 591^2 .

It is not an unprimeable number, because it can be changed into a prime (41066449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14313 + ... + 16940.

Almost surely, 2^41066442 is an apocalyptic number.

41066442 is an abundant number, since it is smaller than the sum of its proper divisors (49132602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41066442 is a wasteful number, since it uses less digits than its factorization.

41066442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31334 (or 31331 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 41066442 is about 6408.3103857413. The cubic root of 41066442 is about 345.0078889185.

The spelling of 41066442 in words is "forty-one million, sixty-six thousand, four hundred forty-two".