11143347416 has 16 divisors (see below), whose sum is σ = 20912299800. Its totient is φ = 5566734144.

The previous prime is 11143347409. The next prime is 11143347419. The reversal of 11143347416 is 61474334111.

11143347416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143347419) 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 3 ways as a sum of consecutive naturals, for example, 607850 + ... + 625913.

Almost surely, 2^11143347416 is an apocalyptic number.

It is an amenable number.

11143347416 is a deficient number, since it is larger than the sum of its proper divisors (9768952384).

11143347416 is a wasteful number, since it uses less digits than its factorization.

11143347416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234898 (or 1234894 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The spelling of 11143347416 in words is "eleven billion, one hundred forty-three million, three hundred forty-seven thousand, four hundred sixteen".