14231919572 has 12 divisors (see below), whose sum is σ = 26821694676. Its totient is φ = 6568578240.

The previous prime is 14231919571. The next prime is 14231919607. The reversal of 14231919572 is 27591913241.

14231919572 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 2 ways, for example, as 4558410256 + 9673509316 = 67516^2 + 98354^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231919571) 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 3 ways as a sum of consecutive naturals, for example, 136845329 + ... + 136845432.

It is an arithmetic number, because the mean of its divisors is an integer number (2235141223).

Almost surely, 2^14231919572 is an apocalyptic number.

It is an amenable number.

14231919572 is a deficient number, since it is larger than the sum of its proper divisors (12589775104).

14231919572 is a wasteful number, since it uses less digits than its factorization.

14231919572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273690778 (or 273690776 counting only the distinct ones).

The product of its digits is 136080, while the sum is 44.

The spelling of 14231919572 in words is "fourteen billion, two hundred thirty-one million, nine hundred nineteen thousand, five hundred seventy-two".