41085442 has 8 divisors (see below), whose sum is σ = 61663500. Its totient is φ = 20530944.

The previous prime is 41085427. The next prime is 41085449. The reversal of 41085442 is 24458014.

It can be written as a sum of positive squares in 2 ways, for example, as 36108081 + 4977361 = 6009^2 + 2231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 41085442.

It is not an unprimeable number, because it can be changed into a prime (41085449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567 + ... + 9082.

Almost surely, 2^41085442 is an apocalyptic number.

41085442 is a deficient number, since it is larger than the sum of its proper divisors (20578058).

41085442 is a wasteful number, since it uses less digits than its factorization.

41085442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11780.

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 41085442 is about 6409.7926643535. The cubic root of 41085442 is about 345.0610883914.

The spelling of 41085442 in words is "forty-one million, eighty-five thousand, four hundred forty-two".