32044122320 has 120 divisors (see below), whose sum is σ = 89009006184. Its totient is φ = 10689573888.

The previous prime is 32044122317. The next prime is 32044122337. The reversal of 32044122320 is 2322144023.

It can be written as a sum of positive squares in 4 ways, for example, as 6990297664 + 25053824656 = 83608^2 + 158284^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34574 + ... + 255506.

Almost surely, 2^32044122320 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 32044122320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44504503092).

32044122320 is an abundant number, since it is smaller than the sum of its proper divisors (56964883864).

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

32044122320 is a wasteful number, since it uses less digits than its factorization.

32044122320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220997 (or 220984 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32044122320 its reverse (2322144023), we get a palindrome (34366266343).

The spelling of 32044122320 in words is "thirty-two billion, forty-four million, one hundred twenty-two thousand, three hundred twenty".