12044543345304 has 16 divisors (see below), whose sum is σ = 30111358363320. Its totient is φ = 4014847781760.

The previous prime is 12044543345279. The next prime is 12044543345327. The reversal of 12044543345304 is 40354334544021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250927986337 + ... + 250927986384.

Almost surely, 2^{12044543345304} is an apocalyptic number.

It is an amenable number.

12044543345304 is an abundant number, since it is smaller than the sum of its proper divisors (18066815018016).

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

12044543345304 is a wasteful number, since it uses less digits than its factorization.

12044543345304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501855972730 (or 501855972726 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 12044543345304 its reverse (40354334544021), we get a palindrome (52398877889325).

The spelling of 12044543345304 in words is "twelve trillion, forty-four billion, five hundred forty-three million, three hundred forty-five thousand, three hundred four".