6667074344 has 16 divisors (see below), whose sum is σ = 14286588000. Its totient is φ = 2857317552.

The previous prime is 6667074343. The next prime is 6667074371. The reversal of 6667074344 is 4434707666.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6667074343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59527394 + ... + 59527505.

It is an arithmetic number, because the mean of its divisors is an integer number (892911750).

Almost surely, 2^6667074344 is an apocalyptic number.

It is an amenable number.

6667074344 is an abundant number, since it is smaller than the sum of its proper divisors (7619513656).

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

6667074344 is a wasteful number, since it uses less digits than its factorization.

6667074344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119054912 (or 119054908 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 47.

The square root of 6667074344 is about 81652.1545582234. The cubic root of 6667074344 is about 1882.1104208860.

The spelling of 6667074344 in words is "six billion, six hundred sixty-seven million, seventy-four thousand, three hundred forty-four".