12444010120 has 64 divisors (see below), whose sum is σ = 28314126720. Its totient is φ = 4921764864.

The previous prime is 12444010109. The next prime is 12444010147. The reversal of 12444010120 is 2101044421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2535589 + ... + 2540491.

It is an arithmetic number, because the mean of its divisors is an integer number (442408230).

Almost surely, 2^12444010120 is an apocalyptic number.

12444010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12444010120 is an abundant number, since it is smaller than the sum of its proper divisors (15870116600).

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

12444010120 is a wasteful number, since it uses less digits than its factorization.

12444010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5614 (or 5610 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12444010120 its reverse (2101044421), we get a palindrome (14545054541).

The spelling of 12444010120 in words is "twelve billion, four hundred forty-four million, ten thousand, one hundred twenty".