32213444042 has 8 divisors (see below), whose sum is σ = 52037101956. Its totient is φ = 14867743392.

The previous prime is 32213443897. The next prime is 32213444077. The reversal of 32213444042 is 24044431223.

It can be written as a sum of positive squares in 2 ways, for example, as 31286180641 + 927263401 = 176879^2 + 30451^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 32213443996 and 32213444014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619489283 + ... + 619489334.

Almost surely, 2^32213444042 is an apocalyptic number.

32213444042 is a deficient number, since it is larger than the sum of its proper divisors (19823657914).

32213444042 is a wasteful number, since it uses less digits than its factorization.

32213444042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238978632.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 32213444042 its reverse (24044431223), we get a palindrome (56257875265).

The spelling of 32213444042 in words is "thirty-two billion, two hundred thirteen million, four hundred forty-four thousand, forty-two".