166144110327014 has 16 divisors (see below), whose sum is σ = 249375034564656. Its totient is φ = 83019105792000.

The previous prime is 166144110326969. The next prime is 166144110327047. The reversal of 166144110327014 is 410723011441661.

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, 46030289 + ... + 49508339.

It is an arithmetic number, because the mean of its divisors is an integer number (15585939660291).

Almost surely, 2^{166144110327014} is an apocalyptic number.

166144110327014 is a deficient number, since it is larger than the sum of its proper divisors (83230924237642).

166144110327014 is a wasteful number, since it uses less digits than its factorization.

166144110327014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493271.

The product of its (nonzero) digits is 96768, while the sum is 41.

Adding to 166144110327014 its reverse (410723011441661), we get a palindrome (576867121768675).

The spelling of 166144110327014 in words is "one hundred sixty-six trillion, one hundred forty-four billion, one hundred ten million, three hundred twenty-seven thousand, fourteen".