12144052024 has 48 divisors (see below), whose sum is σ = 24702957720. Its totient is φ = 5594359680.

The previous prime is 12144052009. The next prime is 12144052073. The reversal of 12144052024 is 42025044121.

It is a self number, because there is not a number n which added to its sum of digits gives 12144052024.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 731334 + ... + 747754.

Almost surely, 2^12144052024 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 12144052024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12351478860).

12144052024 is an abundant number, since it is smaller than the sum of its proper divisors (12558905696).

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

12144052024 is a wasteful number, since it uses less digits than its factorization.

12144052024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17000 (or 16983 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 12144052024 its reverse (42025044121), we get a palindrome (54169096145).

The spelling of 12144052024 in words is "twelve billion, one hundred forty-four million, fifty-two thousand, twenty-four".