12004043443332 has 24 divisors (see below), whose sum is σ = 28010175713856. Its totient is φ = 4001241955488.

The previous prime is 12004043443313. The next prime is 12004043443361. The reversal of 12004043443332 is 23334434040021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12004043443293 and 12004043443302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12759208 + ... + 13667679.

It is an arithmetic number, because the mean of its divisors is an integer number (1167090654744).

Almost surely, 2^{12004043443332} is an apocalyptic number.

12004043443332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12004043443332 is an abundant number, since it is smaller than the sum of its proper divisors (16006132270524).

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

12004043443332 is a wasteful number, since it uses less digits than its factorization.

12004043443332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26464747 (or 26464745 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 12004043443332 its reverse (23334434040021), we get a palindrome (35338477483353).

The spelling of 12004043443332 in words is "twelve trillion, four billion, forty-three million, four hundred forty-three thousand, three hundred thirty-two".