41040311411111 has 4 divisors (see below), whose sum is σ = 41056590791424. Its totient is φ = 41024032030800.

The previous prime is 41040311411093. The next prime is 41040311411173. The reversal of 41040311411111 is 11111411304014.

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 41040311411111 - 2³⁸ = 40765433504167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41040311413111) 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, 8139686375 + ... + 8139691416.

It is an arithmetic number, because the mean of its divisors is an integer number (10264147697856).

Almost surely, 2^{41040311411111} is an apocalyptic number.

41040311411111 is a deficient number, since it is larger than the sum of its proper divisors (16279380313).

41040311411111 is a wasteful number, since it uses less digits than its factorization.

41040311411111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16279380312.

The product of its (nonzero) digits is 192, while the sum is 23.

Adding to 41040311411111 its reverse (11111411304014), we get a palindrome (52151722715125).

The spelling of 41040311411111 in words is "forty-one trillion, forty billion, three hundred eleven million, four hundred eleven thousand, one hundred eleven".