12441044020000 has 120 divisors (see below), whose sum is σ = 30809536192512. Its totient is φ = 4943460000000.

The previous prime is 12441044019997. The next prime is 12441044020021. The reversal of 12441044020000 is 2044014421.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 960225 + ... + 5079775.

Almost surely, 2^{12441044020000} is an apocalyptic number.

12441044020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12441044020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15404768096256).

12441044020000 is an abundant number, since it is smaller than the sum of its proper divisors (18368492172512).

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

12441044020000 is an equidigital number, since it uses as much as digits as its factorization.

12441044020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119732 (or 4119709 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 12441044020000 its reverse (2044014421), we get a palindrome (12443088034421).

The spelling of 12441044020000 in words is "twelve trillion, four hundred forty-one billion, forty-four million, twenty thousand".