4234442321424 has 160 divisors (see below), whose sum is σ = 13084657956864. Its totient is φ = 1153742008320.

The previous prime is 4234442321423. The next prime is 4234442321453. The reversal of 4234442321424 is 4241232444324.

4234442321424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4234442321423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1730272 + ... + 3385664.

Almost surely, 2^{4234442321424} 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 4234442321424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6542328978432).

4234442321424 is an abundant number, since it is smaller than the sum of its proper divisors (8850215635440).

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

4234442321424 is a wasteful number, since it uses less digits than its factorization.

4234442321424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655765 (or 1655759 counting only the distinct ones).

The product of its digits is 589824, while the sum is 39.

Adding to 4234442321424 its reverse (4241232444324), we get a palindrome (8475674765748).

The spelling of 4234442321424 in words is "four trillion, two hundred thirty-four billion, four hundred forty-two million, three hundred twenty-one thousand, four hundred twenty-four".