117106716642 has 32 divisors (see below), whose sum is σ = 238828936320. Its totient is φ = 38273827200.

The previous prime is 117106716631. The next prime is 117106716677. The reversal of 117106716642 is 246617601711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 117106716594 and 117106716603.

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 15 ways as a sum of consecutive naturals, for example, 875667 + ... + 1000502.

It is an arithmetic number, because the mean of its divisors is an integer number (7463404260).

Almost surely, 2^117106716642 is an apocalyptic number.

117106716642 is an abundant number, since it is smaller than the sum of its proper divisors (121722219678).

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

117106716642 is a wasteful number, since it uses less digits than its factorization.

117106716642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876378.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 117106716642 in words is "one hundred seventeen billion, one hundred six million, seven hundred sixteen thousand, six hundred forty-two".