117747928316 has 12 divisors (see below), whose sum is σ = 206611313832. Its totient is φ = 58716124368.

The previous prime is 117747928313. The next prime is 117747928351. The reversal of 117747928316 is 613829747711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117747928313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39458270 + ... + 39461253.

It is an arithmetic number, because the mean of its divisors is an integer number (17217609486).

Almost surely, 2^117747928316 is an apocalyptic number.

It is an amenable number.

117747928316 is a deficient number, since it is larger than the sum of its proper divisors (88863385516).

117747928316 is a wasteful number, since it uses less digits than its factorization.

117747928316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78919900 (or 78919898 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 56.

The spelling of 117747928316 in words is "one hundred seventeen billion, seven hundred forty-seven million, nine hundred twenty-eight thousand, three hundred sixteen".