4303343233420 has 384 divisors, whose sum is σ = 12456636917760. Its totient is φ = 1207456481280.

The previous prime is 4303343233381. The next prime is 4303343233493. The reversal of 4303343233420 is 243323433034.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 81210054 + ... + 81263026.

It is an arithmetic number, because the mean of its divisors is an integer number (32439158640).

Almost surely, 2^{4303343233420} 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 4303343233420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6228318458880).

4303343233420 is an abundant number, since it is smaller than the sum of its proper divisors (8153293684340).

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

4303343233420 is a wasteful number, since it uses less digits than its factorization.

4303343233420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53153 (or 53151 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 4303343233420 its reverse (243323433034), we get a palindrome (4546666666454).

The spelling of 4303343233420 in words is "four trillion, three hundred three billion, three hundred forty-three million, two hundred thirty-three thousand, four hundred twenty".