11041705741 has 4 divisors (see below), whose sum is σ = 12045497184. Its totient is φ = 10037914300.

The previous prime is 11041705711. The next prime is 11041705757. The reversal of 11041705741 is 14750714011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11041705741 - 2²³ = 11033317133 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041705711) 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, 501895705 + ... + 501895726.

It is an arithmetic number, because the mean of its divisors is an integer number (3011374296).

Almost surely, 2^11041705741 is an apocalyptic number.

11041705741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11041705741 is a deficient number, since it is larger than the sum of its proper divisors (1003791443).

11041705741 is a wasteful number, since it uses less digits than its factorization.

11041705741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003791442.

The product of its (nonzero) digits is 3920, while the sum is 31.

The spelling of 11041705741 in words is "eleven billion, forty-one million, seven hundred five thousand, seven hundred forty-one".