6348844496 has 10 divisors (see below), whose sum is σ = 12300886242. Its totient is φ = 3174422240.

The previous prime is 6348844487. The next prime is 6348844499. The reversal of 6348844496 is 6944488436.

It can be written as a sum of positive squares in only one way, i.e., 3762104896 + 2586739600 = 61336^2 + 50860^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6348844499) 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 as a sum of consecutive naturals, namely, 198401375 + ... + 198401406.

Almost surely, 2^6348844496 is an apocalyptic number.

It is an amenable number.

6348844496 is a deficient number, since it is larger than the sum of its proper divisors (5952041746).

6348844496 is a wasteful number, since it uses less digits than its factorization.

6348844496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396802789 (or 396802783 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 56.

The square root of 6348844496 is about 79679.6366457579. The cubic root of 6348844496 is about 1851.6755694655.

The spelling of 6348844496 in words is "six billion, three hundred forty-eight million, eight hundred forty-four thousand, four hundred ninety-six".