117345006784 has 28 divisors (see below), whose sum is σ = 237810897504. Its totient is φ = 57424150784.

The previous prime is 117345006773. The next prime is 117345006811. The reversal of 117345006784 is 487600543711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19502479 + ... + 19508494.

Almost surely, 2^117345006784 is an apocalyptic number.

It is an amenable number.

117345006784 is an abundant number, since it is smaller than the sum of its proper divisors (120465890720).

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

117345006784 is an equidigital number, since it uses as much as digits as its factorization.

117345006784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39011032 (or 39011022 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 117345006784 in words is "one hundred seventeen billion, three hundred forty-five million, six thousand, seven hundred eighty-four".