41945011 has 4 divisors (see below), whose sum is σ = 42054912. Its totient is φ = 41835112.

The previous prime is 41944993. The next prime is 41945039. The reversal of 41945011 is 11054914.

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

It is a cyclic number.

It is not a de Polignac number, because 41945011 - 2⁵ = 41944979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41945051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54376 + ... + 55141.

It is an arithmetic number, because the mean of its divisors is an integer number (10513728).

Almost surely, 2^41945011 is an apocalyptic number.

41945011 is a deficient number, since it is larger than the sum of its proper divisors (109901).

41945011 is a wasteful number, since it uses less digits than its factorization.

41945011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109900.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 41945011 is about 6476.4968154088. The cubic root of 41945011 is about 347.4508972595.

Adding to 41945011 its reverse (11054914), we get a palindrome (52999925).

The spelling of 41945011 in words is "forty-one million, nine hundred forty-five thousand, eleven".