117866336352 has 48 divisors (see below), whose sum is σ = 309416793840. Its totient is φ = 39286536192.

The previous prime is 117866336321. The next prime is 117866336369. The reversal of 117866336352 is 253633668711.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 117866336295 and 117866336304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3316308 + ... + 3351660.

It is an arithmetic number, because the mean of its divisors is an integer number (6446183205).

Almost surely, 2^117866336352 is an apocalyptic number.

117866336352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117866336352 is an abundant number, since it is smaller than the sum of its proper divisors (191550457488).

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

117866336352 is a wasteful number, since it uses less digits than its factorization.

117866336352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70095 (or 70087 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The spelling of 117866336352 in words is "one hundred seventeen billion, eight hundred sixty-six million, three hundred thirty-six thousand, three hundred fifty-two".