14123444212 has 12 divisors (see below), whose sum is σ = 26169911460. Its totient is φ = 6646326656.

The previous prime is 14123444207. The next prime is 14123444219. The reversal of 14123444212 is 21244432141.

It can be written as a sum of positive squares in 2 ways, for example, as 10800613476 + 3322830736 = 103926^2 + 57644^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123444219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103848787 + ... + 103848922.

It is an arithmetic number, because the mean of its divisors is an integer number (2180825955).

Almost surely, 2^14123444212 is an apocalyptic number.

It is an amenable number.

14123444212 is a deficient number, since it is larger than the sum of its proper divisors (12046467248).

14123444212 is a wasteful number, since it uses less digits than its factorization.

14123444212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207697730 (or 207697728 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

Adding to 14123444212 its reverse (21244432141), we get a palindrome (35367876353).

The spelling of 14123444212 in words is "fourteen billion, one hundred twenty-three million, four hundred forty-four thousand, two hundred twelve".