6471688179396 has 96 divisors (see below), whose sum is σ = 17014644049536. Its totient is φ = 1913285299200.

The previous prime is 6471688179317. The next prime is 6471688179421. The reversal of 6471688179396 is 6939718861746.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4286485 + ... + 5596188.

It is an arithmetic number, because the mean of its divisors is an integer number (177235875516).

Almost surely, 2^{6471688179396} is an apocalyptic number.

6471688179396 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6471688179396 is an abundant number, since it is smaller than the sum of its proper divisors (10542955870140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6471688179396 is a wasteful number, since it uses less digits than its factorization.

6471688179396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882754 (or 9882730 counting only the distinct ones).

The product of its digits is 658409472, while the sum is 75.

The spelling of 6471688179396 in words is "six trillion, four hundred seventy-one billion, six hundred eighty-eight million, one hundred seventy-nine thousand, three hundred ninety-six".