14415143542 has 8 divisors (see below), whose sum is σ = 21624906096. Its totient is φ = 7206841512.

The previous prime is 14415143503. The next prime is 14415143551. The reversal of 14415143542 is 24534151441.

It is a happy number.

14415143542 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 14415143498 and 14415143507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340113 + ... + 380140.

It is an arithmetic number, because the mean of its divisors is an integer number (2703113262).

Almost surely, 2^14415143542 is an apocalyptic number.

14415143542 is a deficient number, since it is larger than the sum of its proper divisors (7209762554).

14415143542 is a wasteful number, since it uses less digits than its factorization.

14415143542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730262.

The product of its digits is 38400, while the sum is 34.

Adding to 14415143542 its reverse (24534151441), we get a palindrome (38949294983).

The spelling of 14415143542 in words is "fourteen billion, four hundred fifteen million, one hundred forty-three thousand, five hundred forty-two".