12044300324544 has 168 divisors, whose sum is σ = 35107646257008. Its totient is φ = 3946825451520.

The previous prime is 12044300324531. The next prime is 12044300324557. The reversal of 12044300324544 is 44542300344021.

12044300324544 is a `hidden beast` number, since 1 + 20 + 4 + 4 + 300 + 324 + 5 + 4 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (12044300324531) and next prime (12044300324557).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 12044300324499 and 12044300324508.

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 23 ways as a sum of consecutive naturals, for example, 65858959 + ... + 66041585.

Almost surely, 2^{12044300324544} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12044300324544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17553823128504).

12044300324544 is an abundant number, since it is smaller than the sum of its proper divisors (23063345932464).

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

12044300324544 is a wasteful number, since it uses less digits than its factorization.

12044300324544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184583 (or 184570 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 12044300324544 its reverse (44542300344021), we get a palindrome (56586600668565).

The spelling of 12044300324544 in words is "twelve trillion, forty-four billion, three hundred million, three hundred twenty-four thousand, five hundred forty-four".