14140242430 has 16 divisors (see below), whose sum is σ = 25453908144. Its totient is φ = 5655769920.

The previous prime is 14140242407. The next prime is 14140242497. The reversal of 14140242430 is 3424204141.

It is a junction number, because it is equal to n+sod(n) for n = 14140242395 and 14140242404.

It is a congruent number.

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, 219949 + ... + 276871.

It is an arithmetic number, because the mean of its divisors is an integer number (1590869259).

Almost surely, 2^14140242430 is an apocalyptic number.

14140242430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14140242430 is a deficient number, since it is larger than the sum of its proper divisors (11313665714).

14140242430 is a wasteful number, since it uses less digits than its factorization.

14140242430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81771.

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

Adding to 14140242430 its reverse (3424204141), we get a palindrome (17564446571).

The spelling of 14140242430 in words is "fourteen billion, one hundred forty million, two hundred forty-two thousand, four hundred thirty".