11384444236 has 18 divisors (see below), whose sum is σ = 21898590980. Its totient is φ = 5174747160.

The previous prime is 11384444207. The next prime is 11384444311. The reversal of 11384444236 is 63244448311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11760306 + ... + 11761273.

Almost surely, 2^11384444236 is an apocalyptic number.

It is an amenable number.

11384444236 is a deficient number, since it is larger than the sum of its proper divisors (10514146744).

11384444236 is a wasteful number, since it uses less digits than its factorization.

11384444236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23521605 (or 23521592 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The spelling of 11384444236 in words is "eleven billion, three hundred eighty-four million, four hundred forty-four thousand, two hundred thirty-six".