117747928314 has 32 divisors (see below), whose sum is σ = 261812566080. Its totient is φ = 39226734000.

The previous prime is 117747928313. The next prime is 117747928351. The reversal of 117747928314 is 413829747711.

117747928314 is a `hidden beast` number, since 11 + 77 + 479 + 2 + 83 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 15 ways as a sum of consecutive naturals, for example, 532212 + ... + 720239.

It is an arithmetic number, because the mean of its divisors is an integer number (8181642690).

Almost surely, 2^117747928314 is an apocalyptic number.

117747928314 is an abundant number, since it is smaller than the sum of its proper divisors (144064637766).

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

117747928314 is a wasteful number, since it uses less digits than its factorization.

117747928314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254203 (or 1254197 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 54.

The spelling of 117747928314 in words is "one hundred seventeen billion, seven hundred forty-seven million, nine hundred twenty-eight thousand, three hundred fourteen".