32224030442 has 8 divisors (see below), whose sum is σ = 49514973732. Its totient is φ = 15719039200.

The previous prime is 32224030429. The next prime is 32224030453. The reversal of 32224030442 is 24403042223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23216312161 + 9007718281 = 152369^2 + 94909^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196487909 + ... + 196488072.

Almost surely, 2^32224030442 is an apocalyptic number.

32224030442 is a deficient number, since it is larger than the sum of its proper divisors (17290943290).

32224030442 is a wasteful number, since it uses less digits than its factorization.

32224030442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392976024.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 32224030442 its reverse (24403042223), we get a palindrome (56627072665).

The spelling of 32224030442 in words is "thirty-two billion, two hundred twenty-four million, thirty thousand, four hundred forty-two".