4324444212340 has 192 divisors, whose sum is σ = 10879521988608. Its totient is φ = 1411720358400.

The previous prime is 4324444212329. The next prime is 4324444212353. The reversal of 4324444212340 is 432124444234.

It is a self number, because there is not a number n which added to its sum of digits gives 4324444212340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 774848350 + ... + 774853930.

It is an arithmetic number, because the mean of its divisors is an integer number (56664177024).

Almost surely, 2^{4324444212340} 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 4324444212340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5439760994304).

4324444212340 is an abundant number, since it is smaller than the sum of its proper divisors (6555077776268).

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

4324444212340 is a wasteful number, since it uses less digits than its factorization.

4324444212340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678 (or 6676 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 4324444212340 its reverse (432124444234), we get a palindrome (4756568656574).

The spelling of 4324444212340 in words is "four trillion, three hundred twenty-four billion, four hundred forty-four million, two hundred twelve thousand, three hundred forty".