11184955344 has 60 divisors (see below), whose sum is σ = 31769566816. Its totient is φ = 3672668736.

The previous prime is 11184955319. The next prime is 11184955357. The reversal of 11184955344 is 44355948111.

11184955344 is a `hidden beast` number, since 1 + 1 + 18 + 49 + 553 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11184955344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570004 + ... + 589299.

Almost surely, 2^11184955344 is an apocalyptic number.

It is an amenable number.

11184955344 is an abundant number, since it is smaller than the sum of its proper divisors (20584611472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11184955344 is a wasteful number, since it uses less digits than its factorization.

11184955344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159384 (or 1159375 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The spelling of 11184955344 in words is "eleven billion, one hundred eighty-four million, nine hundred fifty-five thousand, three hundred forty-four".