6743616832479 has 64 divisors (see below), whose sum is σ = 9869003712000. Its totient is φ = 4079200899072.

The previous prime is 6743616832441. The next prime is 6743616832493. The reversal of 6743616832479 is 9742386163476.

6743616832479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6743616832479 - 2⁸ = 6743616832223 is a prime.

It is a super-2 number, since 2×6743616832479² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6743616832439) 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 63 ways as a sum of consecutive naturals, for example, 394378072 + ... + 394395170.

It is an arithmetic number, because the mean of its divisors is an integer number (154203183000).

Almost surely, 2^{6743616832479} is an apocalyptic number.

6743616832479 is a deficient number, since it is larger than the sum of its proper divisors (3125386879521).

6743616832479 is a wasteful number, since it uses less digits than its factorization.

6743616832479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19704.

The product of its digits is 219469824, while the sum is 66.

The spelling of 6743616832479 in words is "six trillion, seven hundred forty-three billion, six hundred sixteen million, eight hundred thirty-two thousand, four hundred seventy-nine".