117313329794 has 8 divisors (see below), whose sum is σ = 175978844028. Its totient is φ = 58653715120.

The previous prime is 117313329781. The next prime is 117313329797. The reversal of 117313329794 is 497923313711.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 117246662569 + 66667225 = 342413^2 + 8165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (117313329797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1424837 + ... + 1504920.

Almost surely, 2^117313329794 is an apocalyptic number.

117313329794 is a deficient number, since it is larger than the sum of its proper divisors (58665514234).

117313329794 is a wasteful number, since it uses less digits than its factorization.

117313329794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949780.

The product of its digits is 857304, while the sum is 50.

The spelling of 117313329794 in words is "one hundred seventeen billion, three hundred thirteen million, three hundred twenty-nine thousand, seven hundred ninety-four".