11844805041 has 20 divisors (see below), whose sum is σ = 17697084900. Its totient is φ = 7895200896.

The previous prime is 11844804989. The next prime is 11844805051. The reversal of 11844805041 is 14050844811.

11844805041 is a `hidden beast` number, since 11 + 84 + 480 + 50 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1244043441 + 10600761600 = 35271^2 + 102960^2 .

It is not a de Polignac number, because 11844805041 - 2⁶ = 11844804977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11844804987 and 11844805005.

It is not an unprimeable number, because it can be changed into a prime (11844805051) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 783805 + ... + 798773.

It is an arithmetic number, because the mean of its divisors is an integer number (884854245).

Almost surely, 2^11844805041 is an apocalyptic number.

It is an amenable number.

11844805041 is a deficient number, since it is larger than the sum of its proper divisors (5852279859).

11844805041 is an equidigital number, since it uses as much as digits as its factorization.

11844805041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24750 (or 24741 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The spelling of 11844805041 in words is "eleven billion, eight hundred forty-four million, eight hundred five thousand, forty-one".