6343973248 has 32 divisors (see below), whose sum is σ = 12642181920. Its totient is φ = 3171033600.

The previous prime is 6343973231. The next prime is 6343973267. The reversal of 6343973248 is 8423793436.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637753 + ... + 647623.

It is an arithmetic number, because the mean of its divisors is an integer number (395068185).

Almost surely, 2^6343973248 is an apocalyptic number.

It is an amenable number.

6343973248 is a deficient number, since it is larger than the sum of its proper divisors (6298208672).

6343973248 is an equidigital number, since it uses as much as digits as its factorization.

6343973248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14906 (or 14894 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

The square root of 6343973248 is about 79649.0630704467. The cubic root of 6343973248 is about 1851.2018728316.

The spelling of 6343973248 in words is "six billion, three hundred forty-three million, nine hundred seventy-three thousand, two hundred forty-eight".