16841271423 has 16 divisors (see below), whose sum is σ = 22625865216. Its totient is φ = 11142420480.

The previous prime is 16841271401. The next prime is 16841271443. The reversal of 16841271423 is 32417214861.

It is not a de Polignac number, because 16841271423 - 2¹² = 16841267327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16841271443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168640 + ... + 249242.

It is an arithmetic number, because the mean of its divisors is an integer number (1414116576).

Almost surely, 2^16841271423 is an apocalyptic number.

16841271423 is a deficient number, since it is larger than the sum of its proper divisors (5784593793).

16841271423 is a wasteful number, since it uses less digits than its factorization.

16841271423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81134.

The product of its digits is 64512, while the sum is 39.

The spelling of 16841271423 in words is "sixteen billion, eight hundred forty-one million, two hundred seventy-one thousand, four hundred twenty-three".