11089444982 has 32 divisors (see below), whose sum is σ = 20750736384. Its totient is φ = 4318056000.

The previous prime is 11089444979. The next prime is 11089444987. The reversal of 11089444982 is 28944498011.

11089444982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11089444982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11089444987) 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 15 ways as a sum of consecutive naturals, for example, 257363 + ... + 297345.

It is an arithmetic number, because the mean of its divisors is an integer number (648460512).

Almost surely, 2^11089444982 is an apocalyptic number.

11089444982 is a deficient number, since it is larger than the sum of its proper divisors (9661291402).

11089444982 is a wasteful number, since it uses less digits than its factorization.

11089444982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41804.

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 11089444982 in words is "eleven billion, eighty-nine million, four hundred forty-four thousand, nine hundred eighty-two".