6606470720992 has 48 divisors (see below), whose sum is σ = 13137590914560. Its totient is φ = 3270053541888.

The previous prime is 6606470720987. The next prime is 6606470720999. The reversal of 6606470720992 is 2990270746066.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6606470720999) 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, 78684 + ... + 3635812.

It is an arithmetic number, because the mean of its divisors is an integer number (273699810720).

Almost surely, 2^{6606470720992} is an apocalyptic number.

It is an amenable number.

6606470720992 is a deficient number, since it is larger than the sum of its proper divisors (6531120193568).

6606470720992 is a wasteful number, since it uses less digits than its factorization.

6606470720992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557723 (or 3557715 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 58.

The spelling of 6606470720992 in words is "six trillion, six hundred six billion, four hundred seventy million, seven hundred twenty thousand, nine hundred ninety-two".