4353398784 has 480 divisors, whose sum is σ = 15602146560. Its totient is φ = 1182449664.

The previous prime is 4353398729. The next prime is 4353398801. The reversal of 4353398784 is 4878933534.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4353398784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 26707887 + ... + 26708049.

It is an arithmetic number, because the mean of its divisors is an integer number (32504472).

Almost surely, 2^4353398784 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 4353398784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7801073280).

4353398784 is an abundant number, since it is smaller than the sum of its proper divisors (11248747776).

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

4353398784 is a wasteful number, since it uses less digits than its factorization.

4353398784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 198 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 4353398784 is about 65980.2908753819. The cubic root of 4353398784 is about 1632.8369409592.

The spelling of 4353398784 in words is "four billion, three hundred fifty-three million, three hundred ninety-eight thousand, seven hundred eighty-four".