6671746731364 has 96 divisors (see below), whose sum is σ = 14193944150400. Its totient is φ = 2702002652160.

The previous prime is 6671746731359. The next prime is 6671746731401. The reversal of 6671746731364 is 4631376471766.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57452592 + ... + 57568600.

It is an arithmetic number, because the mean of its divisors is an integer number (147853584900).

Almost surely, 2^{6671746731364} is an apocalyptic number.

It is an amenable number.

6671746731364 is an abundant number, since it is smaller than the sum of its proper divisors (7522197419036).

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

6671746731364 is a wasteful number, since it uses less digits than its factorization.

6671746731364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119533 (or 119531 counting only the distinct ones).

The product of its digits is 64012032, while the sum is 61.

The spelling of 6671746731364 in words is "six trillion, six hundred seventy-one billion, seven hundred forty-six million, seven hundred thirty-one thousand, three hundred sixty-four".