6667340673336 has 128 divisors (see below), whose sum is σ = 19606921267200. Its totient is φ = 1850007444480.

The previous prime is 6667340673317. The next prime is 6667340673347. The reversal of 6667340673336 is 6333760437666.

It is a super-2 number, since 2×6667340673336² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6667340673336.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 3308125 + ... + 4927308.

It is an arithmetic number, because the mean of its divisors is an integer number (153179072400).

Almost surely, 2^{6667340673336} is an apocalyptic number.

It is an amenable number.

6667340673336 is an abundant number, since it is smaller than the sum of its proper divisors (12939580593864).

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

6667340673336 is a wasteful number, since it uses less digits than its factorization.

6667340673336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8235589 (or 8235585 counting only the distinct ones).

The product of its (nonzero) digits is 123451776, while the sum is 60.

The spelling of 6667340673336 in words is "six trillion, six hundred sixty-seven billion, three hundred forty million, six hundred seventy-three thousand, three hundred thirty-six".