32240302052 has 36 divisors (see below), whose sum is σ = 69492759084. Its totient is φ = 13004490240.

The previous prime is 32240302043. The next prime is 32240302079. The reversal of 32240302052 is 25020304223.

It can be written as a sum of positive squares in 2 ways, for example, as 19958343076 + 12281958976 = 141274^2 + 110824^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4834649 + ... + 4841312.

It is an arithmetic number, because the mean of its divisors is an integer number (1930354419).

Almost surely, 2^32240302052 is an apocalyptic number.

It is an amenable number.

32240302052 is an abundant number, since it is smaller than the sum of its proper divisors (37252457032).

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

32240302052 is a wasteful number, since it uses less digits than its factorization.

32240302052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9675996 (or 9675987 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 32240302052 its reverse (25020304223), we get a palindrome (57260606275).

The spelling of 32240302052 in words is "thirty-two billion, two hundred forty million, three hundred two thousand, fifty-two".