147340666668 has 48 divisors (see below), whose sum is σ = 370948772096. Its totient is φ = 45248880960.

The previous prime is 147340666639. The next prime is 147340666747. The reversal of 147340666668 is 866666043741.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821368 + ... + 984543.

Almost surely, 2^147340666668 is an apocalyptic number.

It is an amenable number.

147340666668 is an abundant number, since it is smaller than the sum of its proper divisors (223608105428).

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

147340666668 is a wasteful number, since it uses less digits than its factorization.

147340666668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806454 (or 1806452 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 57.

The spelling of 147340666668 in words is "one hundred forty-seven billion, three hundred forty million, six hundred sixty-six thousand, six hundred sixty-eight".