32222440433 has 8 divisors (see below), whose sum is σ = 34338809088. Its totient is φ = 30165687904.

The previous prime is 32222440429. The next prime is 32222440501. The reversal of 32222440433 is 33404422223.

It is a happy number.

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

It is not a de Polignac number, because 32222440433 - 2² = 32222440429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32222440396 and 32222440405.

It is not an unprimeable number, because it can be changed into a prime (32222440333) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14902916 + ... + 14905077.

It is an arithmetic number, because the mean of its divisors is an integer number (4292351136).

Almost surely, 2^32222440433 is an apocalyptic number.

It is an amenable number.

32222440433 is a deficient number, since it is larger than the sum of its proper divisors (2116368655).

32222440433 is a wasteful number, since it uses less digits than its factorization.

32222440433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29808063.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 32222440433 its reverse (33404422223), we get a palindrome (65626862656).

The spelling of 32222440433 in words is "thirty-two billion, two hundred twenty-two million, four hundred forty thousand, four hundred thirty-three".