1196343807868 has 72 divisors (see below), whose sum is σ = 2422896963200. Its totient is φ = 515055451680.

The previous prime is 1196343807851. The next prime is 1196343807929. The reversal of 1196343807868 is 8687083436911.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49821121 + ... + 49845127.

Almost surely, 2^{1196343807868} is an apocalyptic number.

It is an amenable number.

1196343807868 is an abundant number, since it is smaller than the sum of its proper divisors (1226553155332).

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

1196343807868 is a wasteful number, since it uses less digits than its factorization.

1196343807868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29471 (or 29458 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 64.

The spelling of 1196343807868 in words is "one trillion, one hundred ninety-six billion, three hundred forty-three million, eight hundred seven thousand, eight hundred sixty-eight".