11233040842 has 16 divisors (see below), whose sum is σ = 17111128320. Its totient is φ = 5529430368.

The previous prime is 11233040839. The next prime is 11233040879. The reversal of 11233040842 is 24804033211.

11233040842 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 11233040842.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 211878 + ... + 259534.

It is an arithmetic number, because the mean of its divisors is an integer number (1069445520).

Almost surely, 2^11233040842 is an apocalyptic number.

11233040842 is a deficient number, since it is larger than the sum of its proper divisors (5878087478).

11233040842 is a wasteful number, since it uses less digits than its factorization.

11233040842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49485.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 11233040842 in words is "eleven billion, two hundred thirty-three million, forty thousand, eight hundred forty-two".