660117647114 has 8 divisors (see below), whose sum is σ = 990179921988. Its totient is φ = 330057673120.

The previous prime is 660117647113. The next prime is 660117647131. The reversal of 660117647114 is 411746711066.

660117647114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 638268372889 + 21849274225 = 798917^2 + 147815^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (660117647113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791324 + ... + 1395144.

Almost surely, 2^660117647114 is an apocalyptic number.

660117647114 is a deficient number, since it is larger than the sum of its proper divisors (330062274874).

660117647114 is a wasteful number, since it uses less digits than its factorization.

660117647114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150440.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 660117647114 in words is "six hundred sixty billion, one hundred seventeen million, six hundred forty-seven thousand, one hundred fourteen".