12824334032 has 20 divisors (see below), whose sum is σ = 24901059876. Its totient is φ = 6398254080.

The previous prime is 12824334011. The next prime is 12824334041. The reversal of 12824334032 is 23043342821.

It can be written as a sum of positive squares in 2 ways, for example, as 3032044096 + 9792289936 = 55064^2 + 98956^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12824334032.

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 3 ways as a sum of consecutive naturals, for example, 861953 + ... + 876704.

Almost surely, 2^12824334032 is an apocalyptic number.

It is an amenable number.

12824334032 is a deficient number, since it is larger than the sum of its proper divisors (12076725844).

12824334032 is a wasteful number, since it uses less digits than its factorization.

12824334032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739126 (or 1739120 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 12824334032 its reverse (23043342821), we get a palindrome (35867676853).

The spelling of 12824334032 in words is "twelve billion, eight hundred twenty-four million, three hundred thirty-four thousand, thirty-two".