11040433440303 has 16 divisors (see below), whose sum is σ = 14782600995840. Its totient is φ = 7329279218016.

The previous prime is 11040433440263. The next prime is 11040433440319. The reversal of 11040433440303 is 30304433404011.

It is not a de Polignac number, because 11040433440303 - 2¹⁷ = 11040433309231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040433440203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26643901 + ... + 27055097.

It is an arithmetic number, because the mean of its divisors is an integer number (923912562240).

Almost surely, 2^{11040433440303} is an apocalyptic number.

11040433440303 is a deficient number, since it is larger than the sum of its proper divisors (3742167555537).

11040433440303 is a wasteful number, since it uses less digits than its factorization.

11040433440303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448886.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 11040433440303 its reverse (30304433404011), we get a palindrome (41344866844314).

The spelling of 11040433440303 in words is "eleven trillion, forty billion, four hundred thirty-three million, four hundred forty thousand, three hundred three".