117696577340 has 24 divisors (see below), whose sum is σ = 247875111792. Its totient is φ = 46942954880.

The previous prime is 117696577331. The next prime is 117696577373. The reversal of 117696577340 is 43775696711.

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, 8472641 + ... + 8486520.

It is an arithmetic number, because the mean of its divisors is an integer number (10328129658).

Almost surely, 2^117696577340 is an apocalyptic number.

117696577340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117696577340 is an abundant number, since it is smaller than the sum of its proper divisors (130178534452).

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

117696577340 is a wasteful number, since it uses less digits than its factorization.

117696577340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16959517 (or 16959515 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 56.

The spelling of 117696577340 in words is "one hundred seventeen billion, six hundred ninety-six million, five hundred seventy-seven thousand, three hundred forty".