14043430402 has 8 divisors (see below), whose sum is σ = 21066797376. Its totient is φ = 7021164612.

The previous prime is 14043430381. The next prime is 14043430403. The reversal of 14043430402 is 20403434041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14043430403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242638 + ... + 294889.

It is an arithmetic number, because the mean of its divisors is an integer number (2633349672).

Almost surely, 2^14043430402 is an apocalyptic number.

14043430402 is a deficient number, since it is larger than the sum of its proper divisors (7023366974).

14043430402 is a wasteful number, since it uses less digits than its factorization.

14043430402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550592.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 14043430402 its reverse (20403434041), we get a palindrome (34446864443).

The spelling of 14043430402 in words is "fourteen billion, forty-three million, four hundred thirty thousand, four hundred two".