16021306314 has 24 divisors (see below), whose sum is σ = 37383048612. Its totient is φ = 4929632640.

The previous prime is 16021306303. The next prime is 16021306333. The reversal of 16021306314 is 41360312061.

16021306314 is a `hidden beast` number, since 1 + 6 + 0 + 21 + 3 + 0 + 631 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 15993396225 + 27910089 = 126465^2 + 5283^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34233327 + ... + 34233794.

Almost surely, 2^16021306314 is an apocalyptic number.

16021306314 is an abundant number, since it is smaller than the sum of its proper divisors (21361742298).

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

16021306314 is a wasteful number, since it uses less digits than its factorization.

16021306314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68467142 (or 68467139 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 16021306314 its reverse (41360312061), we get a palindrome (57381618375).

The spelling of 16021306314 in words is "sixteen billion, twenty-one million, three hundred six thousand, three hundred fourteen".