116889286368 has 96 divisors (see below), whose sum is σ = 309361006080. Its totient is φ = 38643584000.

The previous prime is 116889286331. The next prime is 116889286391. The reversal of 116889286368 is 863682988611.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 116889286299 and 116889286308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5748796 + ... + 5769092.

It is an arithmetic number, because the mean of its divisors is an integer number (3222510480).

Almost surely, 2^116889286368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116889286368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154680503040).

116889286368 is an abundant number, since it is smaller than the sum of its proper divisors (192471719712).

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

116889286368 is a wasteful number, since it uses less digits than its factorization.

116889286368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20800 (or 20792 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 66.

The spelling of 116889286368 in words is "one hundred sixteen billion, eight hundred eighty-nine million, two hundred eighty-six thousand, three hundred sixty-eight".