244434330003320 has 128 divisors (see below), whose sum is σ = 557848328140800. Its totient is φ = 96378589891584.

The previous prime is 244434330003239. The next prime is 244434330003343. The reversal of 244434330003320 is 23300033434442.

It is a super-2 number, since 2×244434330003320² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5369446079 + ... + 5369491601.

It is an arithmetic number, because the mean of its divisors is an integer number (4358190063600).

Almost surely, 2^{244434330003320} is an apocalyptic number.

244434330003320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244434330003320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278924164070400).

244434330003320 is an abundant number, since it is smaller than the sum of its proper divisors (313413998137480).

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

244434330003320 is a wasteful number, since it uses less digits than its factorization.

244434330003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48349 (or 48345 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 244434330003320 its reverse (23300033434442), we get a palindrome (267734363437762).

The spelling of 244434330003320 in words is "two hundred forty-four trillion, four hundred thirty-four billion, three hundred thirty million, three thousand, three hundred twenty".