4304243000440 has 32 divisors (see below), whose sum is σ = 9755236885680. Its totient is φ = 1709130065152.

The previous prime is 4304243000417. The next prime is 4304243000467. The reversal of 4304243000440 is 440003424034.

It is a junction number, because it is equal to n+sod(n) for n = 4304243000399 and 4304243000408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392717422 + ... + 392728381.

Almost surely, 2^{4304243000440} is an apocalyptic number.

4304243000440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4304243000440 is an abundant number, since it is smaller than the sum of its proper divisors (5450993885240).

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

4304243000440 is a wasteful number, since it uses less digits than its factorization.

4304243000440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785445951 (or 785445947 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 4304243000440 its reverse (440003424034), we get a palindrome (4744246424474).

The spelling of 4304243000440 in words is "four trillion, three hundred four billion, two hundred forty-three million, four hundred forty", and thus it is an aban number.