4403330944320 has 1344 divisors, whose sum is σ = 18195077062656. Its totient is φ = 876454871040.

The previous prime is 4403330944279. The next prime is 4403330944387. The reversal of 4403330944320 is 234490333044.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 11998176777 + ... + 11998177143.

Almost surely, 2^{4403330944320} is an apocalyptic number.

4403330944320 is a gapful number since it is divisible by the number (40) 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 4403330944320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9097538531328).

4403330944320 is an abundant number, since it is smaller than the sum of its proper divisors (13791746118336).

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

4403330944320 is a wasteful number, since it uses less digits than its factorization.

4403330944320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 39.

The spelling of 4403330944320 in words is "four trillion, four hundred three billion, three hundred thirty million, nine hundred forty-four thousand, three hundred twenty".