32312432132244 has 144 divisors (see below), whose sum is σ = 89356580913600. Its totient is φ = 9763925713920.

The previous prime is 32312432132219. The next prime is 32312432132251. The reversal of 32312432132244 is 44223123421323.

32312432132244 is a `hidden beast` number, since 3 + 2 + 3 + 1 + 2 + 4 + 321 + 322 + 4 + 4 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 32312432132199 and 32312432132208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 205865707 + ... + 206022605.

It is an arithmetic number, because the mean of its divisors is an integer number (620531811900).

Almost surely, 2^{32312432132244} 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 32312432132244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44678290456800).

32312432132244 is an abundant number, since it is smaller than the sum of its proper divisors (57044148781356).

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

32312432132244 is a wasteful number, since it uses less digits than its factorization.

32312432132244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158390 (or 158385 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 32312432132244 its reverse (44223123421323), we get a palindrome (76535555553567).

The spelling of 32312432132244 in words is "thirty-two trillion, three hundred twelve billion, four hundred thirty-two million, one hundred thirty-two thousand, two hundred forty-four".