14144344302 has 32 divisors (see below), whose sum is σ = 30869631360. Its totient is φ = 4284881120.

The previous prime is 14144344283. The next prime is 14144344303. The reversal of 14144344302 is 20344344141.

It is a self number, because there is not a number n which added to its sum of digits gives 14144344302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144344303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202849 + ... + 263507.

It is an arithmetic number, because the mean of its divisors is an integer number (964675980).

Almost surely, 2^14144344302 is an apocalyptic number.

14144344302 is an abundant number, since it is smaller than the sum of its proper divisors (16725287058).

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

14144344302 is a wasteful number, since it uses less digits than its factorization.

14144344302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64208.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14144344302 its reverse (20344344141), we get a palindrome (34488688443).

It can be divided in two parts, 141443 and 44302, that added together give a triangular number (185745 = T₆₀₉).

The spelling of 14144344302 in words is "fourteen billion, one hundred forty-four million, three hundred forty-four thousand, three hundred two".