117903888492000 has 192 divisors, whose sum is σ = 415964919150144. Its totient is φ = 29022495590400.

The previous prime is 117903888491941. The next prime is 117903888492001. The reversal of 117903888492000 is 294888309711.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117903888492001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 377741079 + ... + 378053078.

It is an arithmetic number, because the mean of its divisors is an integer number (2166483953907).

Almost surely, 2^{117903888492000} is an apocalyptic number.

117903888492000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117903888492000 is an abundant number, since it is smaller than the sum of its proper divisors (298061030658144).

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

117903888492000 is a wasteful number, since it uses less digits than its factorization.

117903888492000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755794198 (or 755794180 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 60.

The spelling of 117903888492000 in words is "one hundred seventeen trillion, nine hundred three billion, eight hundred eighty-eight million, four hundred ninety-two thousand".