6668073348 has 24 divisors (see below), whose sum is σ = 15568217952. Its totient is φ = 2221351104.

The previous prime is 6668073343. The next prime is 6668073403. The reversal of 6668073348 is 8433708666.

It is a happy number.

6668073348 is a modest number, since divided by 73348 gives 6668 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 6668073348.

It is not an unprimeable number, because it can be changed into a prime (6668073343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146665 + ... + 186672.

It is an arithmetic number, because the mean of its divisors is an integer number (648675748).

Almost surely, 2^6668073348 is an apocalyptic number.

It is an amenable number.

6668073348 is an abundant number, since it is smaller than the sum of its proper divisors (8900144604).

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

6668073348 is a wasteful number, since it uses less digits than its factorization.

6668073348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335011 (or 335009 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The square root of 6668073348 is about 81658.2717671639. The cubic root of 6668073348 is about 1882.2044222343.

The spelling of 6668073348 in words is "six billion, six hundred sixty-eight million, seventy-three thousand, three hundred forty-eight".