32132440412224 has 112 divisors (see below), whose sum is σ = 65451299201280. Its totient is φ = 15645481113600.

The previous prime is 32132440412207. The next prime is 32132440412243. The reversal of 32132440412224 is 42221404423123.

It is a self number, because there is not a number n which added to its sum of digits gives 32132440412224.

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 15 ways as a sum of consecutive naturals, for example, 621263037 + ... + 621314755.

Almost surely, 2^{32132440412224} 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 32132440412224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32725649600640).

32132440412224 is an abundant number, since it is smaller than the sum of its proper divisors (33318858789056).

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

32132440412224 is a wasteful number, since it uses less digits than its factorization.

32132440412224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53148 (or 53138 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 32132440412224 its reverse (42221404423123), we get a palindrome (74353844835347).

The spelling of 32132440412224 in words is "thirty-two trillion, one hundred thirty-two billion, four hundred forty million, four hundred twelve thousand, two hundred twenty-four".