4032234432221 has 8 divisors (see below), whose sum is σ = 4038982752000. Its totient is φ = 4025490847632.

The previous prime is 4032234432181. The next prime is 4032234432253. The reversal of 4032234432221 is 1222344322304.

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

It is a cyclic number.

It is not a de Polignac number, because 4032234432221 - 2¹⁸ = 4032234170077 is a prime.

It is a super-2 number, since 2×4032234432221² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032234422221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522776 + ... + 2887518.

It is an arithmetic number, because the mean of its divisors is an integer number (504872844000).

Almost surely, 2^{4032234432221} is an apocalyptic number.

It is an amenable number.

4032234432221 is a deficient number, since it is larger than the sum of its proper divisors (6748319779).

4032234432221 is a wasteful number, since it uses less digits than its factorization.

4032234432221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367595.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4032234432221 its reverse (1222344322304), we get a palindrome (5254578754525).

The spelling of 4032234432221 in words is "four trillion, thirty-two billion, two hundred thirty-four million, four hundred thirty-two thousand, two hundred twenty-one".