12332040444444 has 48 divisors (see below), whose sum is σ = 32886819237888. Its totient is φ = 3523292478528.

The previous prime is 12332040444443. The next prime is 12332040444497. The reversal of 12332040444444 is 44444404023321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332040444443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051644 + ... + 5076419.

It is an arithmetic number, because the mean of its divisors is an integer number (685142067456).

Almost surely, 2^{12332040444444} is an apocalyptic number.

12332040444444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12332040444444 is an abundant number, since it is smaller than the sum of its proper divisors (20554778793444).

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

12332040444444 is a wasteful number, since it uses less digits than its factorization.

12332040444444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6152034 (or 6152032 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 12332040444444 its reverse (44444404023321), we get a palindrome (56776444467765).

The spelling of 12332040444444 in words is "twelve trillion, three hundred thirty-two billion, forty million, four hundred forty-four thousand, four hundred forty-four".