32540022322 has 16 divisors (see below), whose sum is σ = 48961723392. Its totient is φ = 16219526400.

The previous prime is 32540022299. The next prime is 32540022323. The reversal of 32540022322 is 22322004523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32540022323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 838447 + ... + 876397.

It is an arithmetic number, because the mean of its divisors is an integer number (3060107712).

Almost surely, 2^32540022322 is an apocalyptic number.

32540022322 is a deficient number, since it is larger than the sum of its proper divisors (16421701070).

32540022322 is a wasteful number, since it uses less digits than its factorization.

32540022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39273.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 32540022322 its reverse (22322004523), we get a palindrome (54862026845).

The spelling of 32540022322 in words is "thirty-two billion, five hundred forty million, twenty-two thousand, three hundred twenty-two".