32222404036 has 9 divisors (see below), whose sum is σ = 56389835341. Its totient is φ = 16111022512.

The previous prime is 32222404021. The next prime is 32222404043. The reversal of 32222404036 is 63040422223.

The square root of 32222404036 is 179506.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 26098402500 + 6124001536 = 161550^2 + 78256^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32222403995 and 32222404013.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 314136 + ... + 403888.

Almost surely, 2^32222404036 is an apocalyptic number.

32222404036 is the 179506-th square number.

It is an amenable number.

32222404036 is a deficient number, since it is larger than the sum of its proper divisors (24167431305).

32222404036 is an frugal number, since it uses more digits than its factorization.

32222404036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179510 (or 89755 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 32222404036 its reverse (63040422223), we get a palindrome (95262826259).

The spelling of 32222404036 in words is "thirty-two billion, two hundred twenty-two million, four hundred four thousand, thirty-six".