117018874896 has 240 divisors, whose sum is σ = 395999797248. Its totient is φ = 29413843200.

The previous prime is 117018874883. The next prime is 117018874897. The reversal of 117018874896 is 698478810711.

It is not an unprimeable number, because it can be changed into a prime (117018874897) by changing a digit.

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, 729081 + ... + 874983.

Almost surely, 2^117018874896 is an apocalyptic number.

117018874896 is a gapful number since it is divisible by the number (16) 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 117018874896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197999898624).

117018874896 is an abundant number, since it is smaller than the sum of its proper divisors (278980922352).

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

117018874896 is a wasteful number, since it uses less digits than its factorization.

117018874896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145970 (or 145957 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 60.

The spelling of 117018874896 in words is "one hundred seventeen billion, eighteen million, eight hundred seventy-four thousand, eight hundred ninety-six".