6343488860 has 24 divisors (see below), whose sum is σ = 13409553696. Its totient is φ = 2520590400.

The previous prime is 6343488859. The next prime is 6343488869. The reversal of 6343488860 is 688843436.

It is a junction number, because it is equal to n+sod(n) for n = 6343488799 and 6343488808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6343488869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047227 + ... + 1053266.

It is an arithmetic number, because the mean of its divisors is an integer number (558731404).

Almost surely, 2^6343488860 is an apocalyptic number.

It is an amenable number.

6343488860 is an abundant number, since it is smaller than the sum of its proper divisors (7066064836).

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

6343488860 is a wasteful number, since it uses less digits than its factorization.

6343488860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100653 (or 2100651 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 50.

The square root of 6343488860 is about 79646.0222484463. The cubic root of 6343488860 is about 1851.1547560505.

The spelling of 6343488860 in words is "six billion, three hundred forty-three million, four hundred eighty-eight thousand, eight hundred sixty".