116019968 has 72 divisors (see below), whose sum is σ = 250332768. Its totient is φ = 53460992.

The previous prime is 116019941. The next prime is 116019983. The reversal of 116019968 is 869910611.

116019968 = 197² + 198² + ... + 708².

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230405 + ... + 230907.

It is an arithmetic number, because the mean of its divisors is an integer number (3476844).

Almost surely, 2^116019968 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 116019968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125166384).

116019968 is an abundant number, since it is smaller than the sum of its proper divisors (134312800).

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

116019968 is an equidigital number, since it uses as much as digits as its factorization.

116019968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 575 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 116019968 is about 10771.2565655080. The cubic root of 116019968 is about 487.7278783855.

The spelling of 116019968 in words is "one hundred sixteen million, nineteen thousand, nine hundred sixty-eight".