117741288000 has 448 divisors, whose sum is σ = 450625683456. Its totient is φ = 26530560000.

The previous prime is 117741287987. The next prime is 117741288011. The reversal of 117741288000 is 882147711.

It is a tau number, because it is divible by the number of its divisors (448).

It is a self number, because there is not a number n which added to its sum of digits gives 117741288000.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11923065 + ... + 11932935.

Almost surely, 2^117741288000 is an apocalyptic number.

117741288000 is a gapful number since it is divisible by the number (10) 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 117741288000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225312841728).

117741288000 is an abundant number, since it is smaller than the sum of its proper divisors (332884395456).

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

117741288000 is an equidigital number, since it uses as much as digits as its factorization.

117741288000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9979 (or 9959 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 39.

The spelling of 117741288000 in words is "one hundred seventeen billion, seven hundred forty-one million, two hundred eighty-eight thousand".