1232432044344 has 144 divisors (see below), whose sum is σ = 3616739914320. Its totient is φ = 392948962560.

The previous prime is 1232432044343. The next prime is 1232432044351. The reversal of 1232432044344 is 4434402342321.

1232432044344 is a `hidden beast` number, since 1 + 2 + 324 + 320 + 4 + 4 + 3 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1232432044299 and 1232432044308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232432044343) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 696784 + ... + 1717664.

It is an arithmetic number, because the mean of its divisors is an integer number (25116249405).

Almost surely, 2^{1232432044344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232432044344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1808369957160).

1232432044344 is an abundant number, since it is smaller than the sum of its proper divisors (2384307869976).

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

1232432044344 is an equidigital number, since it uses as much as digits as its factorization.

1232432044344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020934 (or 1020909 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 1232432044344 its reverse (4434402342321), we get a palindrome (5666834386665).

The spelling of 1232432044344 in words is "one trillion, two hundred thirty-two billion, four hundred thirty-two million, forty-four thousand, three hundred forty-four".