4032022221432 has 24 divisors (see below), whose sum is σ = 10920060183240. Its totient is φ = 1344007407120.

The previous prime is 4032022221421. The next prime is 4032022221439. The reversal of 4032022221432 is 2341222202304.

4032022221432 is a `hidden beast` number, since 4 + 0 + 3 + 2 + 0 + 2 + 2 + 221 + 432 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 4032022221396 and 4032022221405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032022221439) 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 5 ways as a sum of consecutive naturals, for example, 28000154244 + ... + 28000154387.

It is an arithmetic number, because the mean of its divisors is an integer number (455002507635).

Almost surely, 2^{4032022221432} is an apocalyptic number.

It is an amenable number.

4032022221432 is an abundant number, since it is smaller than the sum of its proper divisors (6888037961808).

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

4032022221432 is a wasteful number, since it uses less digits than its factorization.

4032022221432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56000308643 (or 56000308636 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4032022221432 its reverse (2341222202304), we get a palindrome (6373244423736).

The spelling of 4032022221432 in words is "four trillion, thirty-two billion, twenty-two million, two hundred twenty-one thousand, four hundred thirty-two".