12332412409 has 4 divisors (see below), whose sum is σ = 12441548916. Its totient is φ = 12223275904.

The previous prime is 12332412397. The next prime is 12332412439. The reversal of 12332412409 is 90421423321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2972430400 + 9359982009 = 54520^2 + 96747^2 .

It is a cyclic number.

It is not a de Polignac number, because 12332412409 - 2¹¹ = 12332410361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12332412439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54568084 + ... + 54568309.

It is an arithmetic number, because the mean of its divisors is an integer number (3110387229).

Almost surely, 2^12332412409 is an apocalyptic number.

It is an amenable number.

12332412409 is a deficient number, since it is larger than the sum of its proper divisors (109136507).

12332412409 is a wasteful number, since it uses less digits than its factorization.

12332412409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109136506.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 12332412409 in words is "twelve billion, three hundred thirty-two million, four hundred twelve thousand, four hundred nine".