11189416042 has 16 divisors (see below), whose sum is σ = 19192966272. Its totient is φ = 4792686480.

The previous prime is 11189416001. The next prime is 11189416061. The reversal of 11189416042 is 24061498111.

11189416042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11189415992 and 11189416010.

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, 206334 + ... + 254857.

It is an arithmetic number, because the mean of its divisors is an integer number (1199560392).

Almost surely, 2^11189416042 is an apocalyptic number.

11189416042 is a deficient number, since it is larger than the sum of its proper divisors (8003550230).

11189416042 is a wasteful number, since it uses less digits than its factorization.

11189416042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462933.

The product of its (nonzero) digits is 13824, while the sum is 37.

The spelling of 11189416042 in words is "eleven billion, one hundred eighty-nine million, four hundred sixteen thousand, forty-two".