14321866282 has 16 divisors (see below), whose sum is σ = 22452703560. Its totient is φ = 6842723328.

The previous prime is 14321866259. The next prime is 14321866283. The reversal of 14321866282 is 28266812341.

It is a happy number.

14321866282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14168378961 + 153487321 = 119031^2 + 12389^2 .

It is a super-3 number, since 3×14321866282³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14321866283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1267203 + ... + 1278454.

Almost surely, 2^14321866282 is an apocalyptic number.

14321866282 is a deficient number, since it is larger than the sum of its proper divisors (8130837278).

14321866282 is a wasteful number, since it uses less digits than its factorization.

14321866282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545785.

The product of its digits is 221184, while the sum is 43.

The spelling of 14321866282 in words is "fourteen billion, three hundred twenty-one million, eight hundred sixty-six thousand, two hundred eighty-two".