116449975368 has 192 divisors, whose sum is σ = 343926648000. Its totient is φ = 35454537216.

The previous prime is 116449975351. The next prime is 116449975399. The reversal of 116449975368 is 863579944611.

116449975368 is a `hidden beast` number, since 1 + 1 + 6 + 4 + 4 + 9 + 97 + 536 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34790671 + ... + 34794017.

It is an arithmetic number, because the mean of its divisors is an integer number (1791284625).

Almost surely, 2^116449975368 is an apocalyptic number.

116449975368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116449975368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171963324000).

116449975368 is an abundant number, since it is smaller than the sum of its proper divisors (227476672632).

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

116449975368 is a wasteful number, since it uses less digits than its factorization.

116449975368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284 (or 4277 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 63.

The spelling of 116449975368 in words is "one hundred sixteen billion, four hundred forty-nine million, nine hundred seventy-five thousand, three hundred sixty-eight".