12044340232 has 32 divisors (see below), whose sum is σ = 22881108600. Its totient is φ = 5943066624.

The previous prime is 12044340223. The next prime is 12044340247. The reversal of 12044340232 is 23204344021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10405224036 + 1639116196 = 102006^2 + 40486^2 .

It is a super-2 number, since 2×12044340232² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12044340197 and 12044340206.

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, 251944 + ... + 295912.

Almost surely, 2^12044340232 is an apocalyptic number.

It is an amenable number.

12044340232 is a deficient number, since it is larger than the sum of its proper divisors (10836768368).

12044340232 is a wasteful number, since it uses less digits than its factorization.

12044340232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44425 (or 44421 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12044340232 its reverse (23204344021), we get a palindrome (35248684253).

The spelling of 12044340232 in words is "twelve billion, forty-four million, three hundred forty thousand, two hundred thirty-two".