786649748996 has 12 divisors (see below), whose sum is σ = 1387145741520. Its totient is φ = 390322394280.

The previous prime is 786649748971. The next prime is 786649749001. The reversal of 786649748996 is 699847946687.

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, 750619466 + ... + 750620513.

It is an arithmetic number, because the mean of its divisors is an integer number (115595478460).

Almost surely, 2^786649748996 is an apocalyptic number.

It is an amenable number.

786649748996 is a deficient number, since it is larger than the sum of its proper divisors (600495992524).

786649748996 is a wasteful number, since it uses less digits than its factorization.

786649748996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501240114 (or 1501240112 counting only the distinct ones).

The product of its digits is 7900913664, while the sum is 83.

The spelling of 786649748996 in words is "seven hundred eighty-six billion, six hundred forty-nine million, seven hundred forty-eight thousand, nine hundred ninety-six".