6663316046 has 8 divisors (see below), whose sum is σ = 10131891744. Its totient is φ = 3286018800.

The previous prime is 6663316021. The next prime is 6663316057. The reversal of 6663316046 is 6406133666.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6663315994 and 6663316012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22819430 + ... + 22819721.

It is an arithmetic number, because the mean of its divisors is an integer number (1266486468).

Almost surely, 2^6663316046 is an apocalyptic number.

6663316046 is a deficient number, since it is larger than the sum of its proper divisors (3468575698).

6663316046 is a wasteful number, since it uses less digits than its factorization.

6663316046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45639226.

The product of its (nonzero) digits is 279936, while the sum is 41.

The square root of 6663316046 is about 81629.1372366510. The cubic root of 6663316046 is about 1881.7566994472.

The spelling of 6663316046 in words is "six billion, six hundred sixty-three million, three hundred sixteen thousand, forty-six".