3243211423424 has 112 divisors (see below), whose sum is σ = 7541880223296. Its totient is φ = 1355061657600.

The previous prime is 3243211423423. The next prime is 3243211423427. The reversal of 3243211423424 is 4243241123423.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (3243211423423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2562944 + ... + 3613184.

Almost surely, 2^{3243211423424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3243211423424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3770940111648).

3243211423424 is an abundant number, since it is smaller than the sum of its proper divisors (4298668799872).

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

3243211423424 is a wasteful number, since it uses less digits than its factorization.

3243211423424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050434 (or 1050424 counting only the distinct ones).

The product of its digits is 110592, while the sum is 35.

Adding to 3243211423424 its reverse (4243241123423), we get a palindrome (7486452546847).

The spelling of 3243211423424 in words is "three trillion, two hundred forty-three billion, two hundred eleven million, four hundred twenty-three thousand, four hundred twenty-four".