14420114542 has 8 divisors (see below), whose sum is σ = 21642601032. Its totient is φ = 7205914200.

The previous prime is 14420114531. The next prime is 14420114563. The reversal of 14420114542 is 24541102441.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14420114542.

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, 2067184 + ... + 2074147.

It is an arithmetic number, because the mean of its divisors is an integer number (2705325129).

Almost surely, 2^14420114542 is an apocalyptic number.

14420114542 is a deficient number, since it is larger than the sum of its proper divisors (7222486490).

14420114542 is a wasteful number, since it uses less digits than its factorization.

14420114542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143074.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 14420114542 its reverse (24541102441), we get a palindrome (38961216983).

The spelling of 14420114542 in words is "fourteen billion, four hundred twenty million, one hundred fourteen thousand, five hundred forty-two".