32212433032040 has 16 divisors (see below), whose sum is σ = 72477974322180. Its totient is φ = 12884973212800.

The previous prime is 32212433032037. The next prime is 32212433032061. The reversal of 32212433032040 is 4023033421223.

It can be written as a sum of positive squares in 2 ways, for example, as 29773632336484 + 2438800695556 = 5456522^2 + 1561666^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32212433031994 and 32212433032012.

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, 402655412861 + ... + 402655412940.

Almost surely, 2^{32212433032040} is an apocalyptic number.

It is an amenable number.

32212433032040 is an abundant number, since it is smaller than the sum of its proper divisors (40265541290140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32212433032040 is a wasteful number, since it uses less digits than its factorization.

32212433032040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805310825812 (or 805310825808 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 32212433032040 its reverse (4023033421223), we get a palindrome (36235466453263).

The spelling of 32212433032040 in words is "thirty-two trillion, two hundred twelve billion, four hundred thirty-three million, thirty-two thousand, forty".