12044201424 has 40 divisors (see below), whose sum is σ = 31129174272. Its totient is φ = 4012800000.

The previous prime is 12044201417. The next prime is 12044201461. The reversal of 12044201424 is 42410244021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12044201394 and 12044201403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42049 + ... + 160799.

Almost surely, 2^12044201424 is an apocalyptic number.

It is an amenable number.

12044201424 is an abundant number, since it is smaller than the sum of its proper divisors (19084972848).

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

12044201424 is a wasteful number, since it uses less digits than its factorization.

12044201424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120875 (or 120869 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 12044201424 its reverse (42410244021), we get a palindrome (54454445445).

The spelling of 12044201424 in words is "twelve billion, forty-four million, two hundred one thousand, four hundred twenty-four".