6670333340 has 24 divisors (see below), whose sum is σ = 15281127792. Its totient is φ = 2425575680.

The previous prime is 6670333309. The next prime is 6670333349. The reversal of 6670333340 is 433330766.

It is a self number, because there is not a number n which added to its sum of digits gives 6670333340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670333349) 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 7 ways as a sum of consecutive naturals, for example, 15159629 + ... + 15160068.

It is an arithmetic number, because the mean of its divisors is an integer number (636713658).

Almost surely, 2^6670333340 is an apocalyptic number.

It is an amenable number.

6670333340 is an abundant number, since it is smaller than the sum of its proper divisors (8610794452).

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

6670333340 is a wasteful number, since it uses less digits than its factorization.

6670333340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30319717 (or 30319715 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 35.

The square root of 6670333340 is about 81672.1087030328. The cubic root of 6670333340 is about 1882.4170416939.

The spelling of 6670333340 in words is "six billion, six hundred seventy million, three hundred thirty-three thousand, three hundred forty".