14144431032 has 64 divisors (see below), whose sum is σ = 39436308000. Its totient is φ = 4697263872.

The previous prime is 14144431013. The next prime is 14144431099. The reversal of 14144431032 is 23013444141.

14144431032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14144430987 and 14144431005.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 63613 + ... + 179820.

Almost surely, 2^14144431032 is an apocalyptic number.

14144431032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14144431032 is an abundant number, since it is smaller than the sum of its proper divisors (25291876968).

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

14144431032 is a wasteful number, since it uses less digits than its factorization.

14144431032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243717 (or 243707 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14144431032 its reverse (23013444141), we get a palindrome (37157875173).

The spelling of 14144431032 in words is "fourteen billion, one hundred forty-four million, four hundred thirty-one thousand, thirty-two".