14344432144 has 40 divisors (see below), whose sum is σ = 31834480320. Its totient is φ = 6133715328.

The previous prime is 14344432133. The next prime is 14344432153. The reversal of 14344432144 is 44123444341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94939 + ... + 194170.

It is an arithmetic number, because the mean of its divisors is an integer number (795862008).

Almost surely, 2^14344432144 is an apocalyptic number.

14344432144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14344432144 is an abundant number, since it is smaller than the sum of its proper divisors (17490048176).

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

14344432144 is a wasteful number, since it uses less digits than its factorization.

14344432144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289567 (or 289561 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

Adding to 14344432144 its reverse (44123444341), we get a palindrome (58467876485).

The spelling of 14344432144 in words is "fourteen billion, three hundred forty-four million, four hundred thirty-two thousand, one hundred forty-four".