4332242335221 has 8 divisors (see below), whose sum is σ = 6418136792960. Its totient is φ = 2888161556796.

The previous prime is 4332242335217. The next prime is 4332242335229. The reversal of 4332242335221 is 1225332422334.

4332242335221 is a `hidden beast` number, since 4 + 3 + 3 + 2 + 2 + 423 + 3 + 5 + 221 = 666.

It is not a de Polignac number, because 4332242335221 - 2² = 4332242335217 is a prime.

It is a super-2 number, since 2×4332242335221² (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 (4332242335229) 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, 80226709885 + ... + 80226709938.

It is an arithmetic number, because the mean of its divisors is an integer number (802267099120).

Almost surely, 2^{4332242335221} is an apocalyptic number.

It is an amenable number.

4332242335221 is a deficient number, since it is larger than the sum of its proper divisors (2085894457739).

4332242335221 is a wasteful number, since it uses less digits than its factorization.

4332242335221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160453419832 (or 160453419826 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

Adding to 4332242335221 its reverse (1225332422334), we get a palindrome (5557574757555).

The spelling of 4332242335221 in words is "four trillion, three hundred thirty-two billion, two hundred forty-two million, three hundred thirty-five thousand, two hundred twenty-one".