11774616844 has 12 divisors (see below), whose sum is σ = 21690083800. Its totient is φ = 5577450048.

The previous prime is 11774616839. The next prime is 11774616851. The reversal of 11774616844 is 44861647711.

11774616844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 77464509 + ... + 77464660.

Almost surely, 2^11774616844 is an apocalyptic number.

It is an amenable number.

11774616844 is a deficient number, since it is larger than the sum of its proper divisors (9915466956).

11774616844 is a wasteful number, since it uses less digits than its factorization.

11774616844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154929192 (or 154929190 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The spelling of 11774616844 in words is "eleven billion, seven hundred seventy-four million, six hundred sixteen thousand, eight hundred forty-four".