41164042 has 4 divisors (see below), whose sum is σ = 61746066. Its totient is φ = 20582020.

The previous prime is 41164031. The next prime is 41164049. The reversal of 41164042 is 24046114.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26101881 + 15062161 = 5109^2 + 3881^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (41164049) 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 as a sum of consecutive naturals, namely, 10291009 + ... + 10291012.

Almost surely, 2^41164042 is an apocalyptic number.

41164042 is a deficient number, since it is larger than the sum of its proper divisors (20582024).

41164042 is a wasteful number, since it uses less digits than its factorization.

41164042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20582023.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 41164042 is about 6415.9209783164. The cubic root of 41164042 is about 345.2809921103.

The spelling of 41164042 in words is "forty-one million, one hundred sixty-four thousand, forty-two".