14020144302 has 16 divisors (see below), whose sum is σ = 28302348672. Its totient is φ = 4629704760.

The previous prime is 14020144301. The next prime is 14020144319. The reversal of 14020144302 is 20344102041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020144301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10918474 + ... + 10919757.

It is an arithmetic number, because the mean of its divisors is an integer number (1768896792).

Almost surely, 2^14020144302 is an apocalyptic number.

14020144302 is an abundant number, since it is smaller than the sum of its proper divisors (14282204370).

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

14020144302 is a wasteful number, since it uses less digits than its factorization.

14020144302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21838343.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14020144302 its reverse (20344102041), we get a palindrome (34364246343).

The spelling of 14020144302 in words is "fourteen billion, twenty million, one hundred forty-four thousand, three hundred two".