117691262234 has 64 divisors (see below), whose sum is σ = 219136700160. Its totient is φ = 46162206720.

The previous prime is 117691262219. The next prime is 117691262243. The reversal of 117691262234 is 432262196711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10324442 + ... + 10335834.

It is an arithmetic number, because the mean of its divisors is an integer number (3424010940).

Almost surely, 2^117691262234 is an apocalyptic number.

117691262234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117691262234 is a deficient number, since it is larger than the sum of its proper divisors (101445437926).

117691262234 is a wasteful number, since it uses less digits than its factorization.

117691262234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11895.

The product of its digits is 217728, while the sum is 44.

The spelling of 117691262234 in words is "one hundred seventeen billion, six hundred ninety-one million, two hundred sixty-two thousand, two hundred thirty-four".