11089682444 has 12 divisors (see below), whose sum is σ = 19588318344. Its totient is φ = 5493020064.

The previous prime is 11089682399. The next prime is 11089682449. The reversal of 11089682444 is 44428698011.

It is not an unprimeable number, because it can be changed into a prime (11089682449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12954809 + ... + 12955664.

It is an arithmetic number, because the mean of its divisors is an integer number (1632359862).

Almost surely, 2^11089682444 is an apocalyptic number.

It is an amenable number.

11089682444 is a deficient number, since it is larger than the sum of its proper divisors (8498635900).

11089682444 is a wasteful number, since it uses less digits than its factorization.

11089682444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25910584 (or 25910582 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 11089682444 in words is "eleven billion, eighty-nine million, six hundred eighty-two thousand, four hundred forty-four".