32442005422 has 8 divisors (see below), whose sum is σ = 48664240200. Its totient is φ = 16220592024.

The previous prime is 32442005413. The next prime is 32442005467. The reversal of 32442005422 is 22450024423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94672 + ... + 271747.

It is an arithmetic number, because the mean of its divisors is an integer number (6083030025).

Almost surely, 2^32442005422 is an apocalyptic number.

32442005422 is a deficient number, since it is larger than the sum of its proper divisors (16222234778).

32442005422 is a wasteful number, since it uses less digits than its factorization.

32442005422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410690.

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 32442005422 its reverse (22450024423), we get a palindrome (54892029845).

The spelling of 32442005422 in words is "thirty-two billion, four hundred forty-two million, five thousand, four hundred twenty-two".