4244224244424 has 256 divisors, whose sum is σ = 11775787776000. Its totient is φ = 1267927879680.

The previous prime is 4244224244423. The next prime is 4244224244483. The reversal of 4244224244424 is 4244424224424.

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 (4244224244423) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3453395842 + ... + 3453397070.

It is an arithmetic number, because the mean of its divisors is an integer number (45999171000).

Almost surely, 2^{4244224244424} 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 4244224244424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5887893888000).

4244224244424 is an abundant number, since it is smaller than the sum of its proper divisors (7531563531576).

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

4244224244424 is a wasteful number, since it uses less digits than its factorization.

4244224244424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628 (or 2624 counting only the distinct ones).

The product of its digits is 2097152, while the sum is 42.

Adding to 4244224244424 its reverse (4244424224424), we get a palindrome (8488648468848).

The spelling of 4244224244424 in words is "four trillion, two hundred forty-four billion, two hundred twenty-four million, two hundred forty-four thousand, four hundred twenty-four".