16660045314 has 24 divisors (see below), whose sum is σ = 39378289392. Its totient is φ = 5048498520.

The previous prime is 16660045313. The next prime is 16660045343. The reversal of 16660045314 is 41354006661.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16660045313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42070624 + ... + 42071019.

It is an arithmetic number, because the mean of its divisors is an integer number (1640762058).

Almost surely, 2^16660045314 is an apocalyptic number.

16660045314 is an abundant number, since it is smaller than the sum of its proper divisors (22718244078).

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

16660045314 is a wasteful number, since it uses less digits than its factorization.

16660045314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84141662 (or 84141659 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 16660045314 in words is "sixteen billion, six hundred sixty million, forty-five thousand, three hundred fourteen".