117835481274368 has 192 divisors, whose sum is σ = 276833879431200. Its totient is φ = 49436228321280.

The previous prime is 117835481274353. The next prime is 117835481274457. The reversal of 117835481274368 is 863472184538711.

It is a junction number, because it is equal to n+sod(n) for n = 117835481274298 and 117835481274307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4144889978 + ... + 4144918406.

Almost surely, 2^{117835481274368} 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 117835481274368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138416939715600).

117835481274368 is an abundant number, since it is smaller than the sum of its proper divisors (158998398156832).

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

117835481274368 is a wasteful number, since it uses less digits than its factorization.

117835481274368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42628 (or 42608 counting only the distinct ones).

The product of its digits is 216760320, while the sum is 68.

The spelling of 117835481274368 in words is "one hundred seventeen trillion, eight hundred thirty-five billion, four hundred eighty-one million, two hundred seventy-four thousand, three hundred sixty-eight".