319889011116 has 12 divisors (see below), whose sum is σ = 746407692632. Its totient is φ = 106629670368.

The previous prime is 319889011109. The next prime is 319889011121. The reversal of 319889011116 is 611110988913.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 13328708785 + ... + 13328708808.

Almost surely, 2^319889011116 is an apocalyptic number.

It is an amenable number.

319889011116 is an abundant number, since it is smaller than the sum of its proper divisors (426518681516).

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

319889011116 is a wasteful number, since it uses less digits than its factorization.

319889011116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26657417600 (or 26657417598 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 48.

The spelling of 319889011116 in words is "three hundred nineteen billion, eight hundred eighty-nine million, eleven thousand, one hundred sixteen".