6468844353 has 8 divisors (see below), whose sum is σ = 8627050848. Its totient is φ = 4311600384.

The previous prime is 6468844337. The next prime is 6468844381. The reversal of 6468844353 is 3534488646.

It is a happy number.

6468844353 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6468844353 - 2⁴ = 6468844337 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6468844296 and 6468844305.

It is not an unprimeable number, because it can be changed into a prime (6468844303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224800 + ... + 251937.

It is an arithmetic number, because the mean of its divisors is an integer number (1078381356).

Almost surely, 2^6468844353 is an apocalyptic number.

It is an amenable number.

6468844353 is a deficient number, since it is larger than the sum of its proper divisors (2158206495).

6468844353 is a wasteful number, since it uses less digits than its factorization.

6468844353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481263.

The product of its digits is 6635520, while the sum is 51.

The square root of 6468844353 is about 80429.1262727627. The cubic root of 6468844353 is about 1863.2690375382.

The spelling of 6468844353 in words is "six billion, four hundred sixty-eight million, eight hundred forty-four thousand, three hundred fifty-three".