117975284234 has 32 divisors (see below), whose sum is σ = 197276860800. Its totient is φ = 52584422400.

The previous prime is 117975284083. The next prime is 117975284239. The reversal of 117975284234 is 432482579711.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (117975284239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3439682 + ... + 3473810.

It is an arithmetic number, because the mean of its divisors is an integer number (6164901900).

Almost surely, 2^117975284234 is an apocalyptic number.

117975284234 is a deficient number, since it is larger than the sum of its proper divisors (79301576566).

117975284234 is a wasteful number, since it uses less digits than its factorization.

117975284234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39518.

The product of its digits is 3386880, while the sum is 53.

The spelling of 117975284234 in words is "one hundred seventeen billion, nine hundred seventy-five million, two hundred eighty-four thousand, two hundred thirty-four".