6316842748479 has 4 divisors (see below), whose sum is σ = 8422456997976. Its totient is φ = 4211228498984.

The previous prime is 6316842748423. The next prime is 6316842748487. The reversal of 6316842748479 is 9748472486136.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6316842748479 - 2⁷ = 6316842748351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6316842748379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052807124744 + ... + 1052807124749.

It is an arithmetic number, because the mean of its divisors is an integer number (2105614249494).

Almost surely, 2^{6316842748479} is an apocalyptic number.

6316842748479 is a deficient number, since it is larger than the sum of its proper divisors (2105614249497).

6316842748479 is a wasteful number, since it uses less digits than its factorization.

6316842748479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105614249496.

The product of its digits is 390168576, while the sum is 69.

The spelling of 6316842748479 in words is "six trillion, three hundred sixteen billion, eight hundred forty-two million, seven hundred forty-eight thousand, four hundred seventy-nine".