32042240224 has 96 divisors (see below), whose sum is σ = 68423201280. Its totient is φ = 14722025472.

The previous prime is 32042240189. The next prime is 32042240231. The reversal of 32042240224 is 42204224023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3224127 + ... + 3234049.

It is an arithmetic number, because the mean of its divisors is an integer number (712741680).

Almost surely, 2^32042240224 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 32042240224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34211600640).

32042240224 is an abundant number, since it is smaller than the sum of its proper divisors (36380961056).

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

32042240224 is a wasteful number, since it uses less digits than its factorization.

32042240224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10112 (or 10104 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 32042240224 its reverse (42204224023), we get a palindrome (74246464247).

The spelling of 32042240224 in words is "thirty-two billion, forty-two million, two hundred forty thousand, two hundred twenty-four".