117048683928 has 128 divisors (see below), whose sum is σ = 331537536000. Its totient is φ = 34122654720.

The previous prime is 117048683861. The next prime is 117048683953. The reversal of 117048683928 is 829386840711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 802033 + ... + 936671.

It is an arithmetic number, because the mean of its divisors is an integer number (2590137000).

Almost surely, 2^117048683928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117048683928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165768768000).

117048683928 is an abundant number, since it is smaller than the sum of its proper divisors (214488852072).

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

117048683928 is a wasteful number, since it uses less digits than its factorization.

117048683928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134785 (or 134781 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The spelling of 117048683928 in words is "one hundred seventeen billion, forty-eight million, six hundred eighty-three thousand, nine hundred twenty-eight".