117194360272 has 60 divisors (see below), whose sum is σ = 249744210660. Its totient is φ = 53235719680.

The previous prime is 117194360263. The next prime is 117194360299. The reversal of 117194360272 is 272063491711.

It can be written as a sum of positive squares in 2 ways, for example, as 30960513936 + 86233846336 = 175956^2 + 293656^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3104004 + ... + 3141532.

It is an arithmetic number, because the mean of its divisors is an integer number (4162403511).

Almost surely, 2^117194360272 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 117194360272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124872105330).

117194360272 is an abundant number, since it is smaller than the sum of its proper divisors (132549850388).

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

117194360272 is a wasteful number, since it uses less digits than its factorization.

117194360272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39172 (or 39155 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 117194360272 in words is "one hundred seventeen billion, one hundred ninety-four million, three hundred sixty thousand, two hundred seventy-two".