117678634230 has 16 divisors (see below), whose sum is σ = 282428722224. Its totient is φ = 31380969120.

The previous prime is 117678634219. The next prime is 117678634247. The reversal of 117678634230 is 32436876711.

It is a super-3 number, since 3×117678634230³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117678634230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961310541 + ... + 1961310600.

It is an arithmetic number, because the mean of its divisors is an integer number (17651795139).

Almost surely, 2^117678634230 is an apocalyptic number.

117678634230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117678634230 is an abundant number, since it is smaller than the sum of its proper divisors (164750087994).

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

117678634230 is a wasteful number, since it uses less digits than its factorization.

117678634230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922621151.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 117678634230 in words is "one hundred seventeen billion, six hundred seventy-eight million, six hundred thirty-four thousand, two hundred thirty".