11023443040041 has 12 divisors (see below), whose sum is σ = 15923801499060. Its totient is φ = 7348477207680.

The previous prime is 11023443040037. The next prime is 11023443040061. The reversal of 11023443040041 is 14004034432011.

11023443040041 is a `hidden beast` number, since 1 + 10 + 2 + 344 + 304 + 0 + 0 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8925580480041 + 2097862560000 = 2987571^2 + 1448400^2 .

It is not a de Polignac number, because 11023443040041 - 2² = 11023443040037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11023443039987 and 11023443040014.

It is not an unprimeable number, because it can be changed into a prime (11023443040061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40257556 + ... + 40530453.

It is an arithmetic number, because the mean of its divisors is an integer number (1326983458255).

Almost surely, 2^{11023443040041} is an apocalyptic number.

It is an amenable number.

11023443040041 is a deficient number, since it is larger than the sum of its proper divisors (4900358459019).

11023443040041 is a wasteful number, since it uses less digits than its factorization.

11023443040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80803176 (or 80803173 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11023443040041 its reverse (14004034432011), we get a palindrome (25027477472052).

The spelling of 11023443040041 in words is "eleven trillion, twenty-three billion, four hundred forty-three million, forty thousand, forty-one".