6667340740074 has 48 divisors (see below), whose sum is σ = 17480758920768. Its totient is φ = 1792898349696.

The previous prime is 6667340740037. The next prime is 6667340740103. The reversal of 6667340740074 is 4700470437666.

It is a self number, because there is not a number n which added to its sum of digits gives 6667340740074.

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 23 ways as a sum of consecutive naturals, for example, 1556333232 + ... + 1556337515.

It is an arithmetic number, because the mean of its divisors is an integer number (364182477516).

Almost surely, 2^{6667340740074} is an apocalyptic number.

6667340740074 is an abundant number, since it is smaller than the sum of its proper divisors (10813418180694).

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

6667340740074 is a wasteful number, since it uses less digits than its factorization.

6667340740074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112670779 (or 3112670776 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 54.

The spelling of 6667340740074 in words is "six trillion, six hundred sixty-seven billion, three hundred forty million, seven hundred forty thousand, seventy-four".