4303243453040 has 320 divisors, whose sum is σ = 11919475200000. Its totient is φ = 1443806622720.

The previous prime is 4303243453021. The next prime is 4303243453073. The reversal of 4303243453040 is 403543423034.

It is a happy number.

4303243453040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4303243453040² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 333087701 + ... + 333100619.

It is an arithmetic number, because the mean of its divisors is an integer number (37248360000).

Almost surely, 2^{4303243453040} is an apocalyptic number.

4303243453040 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 4303243453040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5959737600000).

4303243453040 is an abundant number, since it is smaller than the sum of its proper divisors (7616231746960).

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

4303243453040 is a wasteful number, since it uses less digits than its factorization.

4303243453040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13213 (or 13193 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 4303243453040 its reverse (403543423034), we get a palindrome (4706786876074).

The spelling of 4303243453040 in words is "four trillion, three hundred three billion, two hundred forty-three million, four hundred fifty-three thousand, forty".