32242354442 has 8 divisors (see below), whose sum is σ = 48364903332. Its totient is φ = 16120720000.

The previous prime is 32242354387. The next prime is 32242354447. The reversal of 32242354442 is 24445324223.

It can be written as a sum of positive squares in 2 ways, for example, as 32108697721 + 133656721 = 179189^2 + 11561^2 .

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

It is not an unprimeable number, because it can be changed into a prime (32242354447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132359 + ... + 286362.

Almost surely, 2^32242354442 is an apocalyptic number.

32242354442 is a deficient number, since it is larger than the sum of its proper divisors (16122548890).

32242354442 is a wasteful number, since it uses less digits than its factorization.

32242354442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457224.

The product of its digits is 184320, while the sum is 35.

Adding to 32242354442 its reverse (24445324223), we get a palindrome (56687678665).

The spelling of 32242354442 in words is "thirty-two billion, two hundred forty-two million, three hundred fifty-four thousand, four hundred forty-two".