319745596196 has 12 divisors (see below), whose sum is σ = 602597469852. Its totient is φ = 147574890528.

The previous prime is 319745596187. The next prime is 319745596217. The reversal of 319745596196 is 691695547913.

It can be written as a sum of positive squares in 2 ways, for example, as 201915422500 + 117830173696 = 449350^2 + 343264^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3074476835 + ... + 3074476938.

It is an arithmetic number, because the mean of its divisors is an integer number (50216455821).

Almost surely, 2^319745596196 is an apocalyptic number.

It is an amenable number.

319745596196 is a deficient number, since it is larger than the sum of its proper divisors (282851873656).

319745596196 is a wasteful number, since it uses less digits than its factorization.

319745596196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6148953790 (or 6148953788 counting only the distinct ones).

The product of its digits is 55112400, while the sum is 65.

The spelling of 319745596196 in words is "three hundred nineteen billion, seven hundred forty-five million, five hundred ninety-six thousand, one hundred ninety-six".