3442224223421 has 8 divisors (see below), whose sum is σ = 3511496397024. Its totient is φ = 3373112218320.

The previous prime is 3442224223369. The next prime is 3442224223441. The reversal of 3442224223421 is 1243224222443.

3442224223421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3442224223421 - 2¹⁸ = 3442223961277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442224223441) 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, 39998711 + ... + 40084676.

It is an arithmetic number, because the mean of its divisors is an integer number (438937049628).

Almost surely, 2^{3442224223421} is an apocalyptic number.

It is an amenable number.

3442224223421 is a deficient number, since it is larger than the sum of its proper divisors (69272173603).

3442224223421 is an equidigital number, since it uses as much as digits as its factorization.

3442224223421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80084251.

The product of its digits is 147456, while the sum is 35.

Adding to 3442224223421 its reverse (1243224222443), we get a palindrome (4685448445864).

The spelling of 3442224223421 in words is "three trillion, four hundred forty-two billion, two hundred twenty-four million, two hundred twenty-three thousand, four hundred twenty-one".