117270768384 has 720 divisors, whose sum is σ = 440292120576. Its totient is φ = 30409758720.

The previous prime is 117270768383. The next prime is 117270768389. The reversal of 117270768384 is 483867072711.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 117270768384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117270768383) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 193197009 + ... + 193197615.

Almost surely, 2^117270768384 is an apocalyptic number.

117270768384 is a gapful number since it is divisible by the number (14) 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 117270768384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220146060288).

117270768384 is an abundant number, since it is smaller than the sum of its proper divisors (323021352192).

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

117270768384 is an frugal number, since it uses more digits than its factorization.

117270768384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The spelling of 117270768384 in words is "one hundred seventeen billion, two hundred seventy million, seven hundred sixty-eight thousand, three hundred eighty-four".