14142430402 has 8 divisors (see below), whose sum is σ = 21306282300. Its totient is φ = 7040336304.

The previous prime is 14142430397. The next prime is 14142430447. The reversal of 14142430402 is 20403424141.

14142430402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14122707921 + 19722481 = 118839^2 + 4441^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 15438877 + ... + 15439792.

Almost surely, 2^14142430402 is an apocalyptic number.

14142430402 is a deficient number, since it is larger than the sum of its proper divisors (7163851898).

14142430402 is a wasteful number, since it uses less digits than its factorization.

14142430402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30878900.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14142430402 its reverse (20403424141), we get a palindrome (34545854543).

The spelling of 14142430402 in words is "fourteen billion, one hundred forty-two million, four hundred thirty thousand, four hundred two".