14200430442 has 32 divisors (see below), whose sum is σ = 31738440384. Its totient is φ = 4198204800.

The previous prime is 14200430417. The next prime is 14200430479. The reversal of 14200430442 is 24403400241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2621173 + ... + 2626584.

It is an arithmetic number, because the mean of its divisors is an integer number (991826262).

Almost surely, 2^14200430442 is an apocalyptic number.

14200430442 is an abundant number, since it is smaller than the sum of its proper divisors (17538009942).

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

14200430442 is a wasteful number, since it uses less digits than its factorization.

14200430442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247814.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 14200430442 its reverse (24403400241), we get a palindrome (38603830683).

The spelling of 14200430442 in words is "fourteen billion, two hundred million, four hundred thirty thousand, four hundred forty-two".