14421301442 has 16 divisors (see below), whose sum is σ = 22146264000. Its totient is φ = 7040854320.

The previous prime is 14421301441. The next prime is 14421301457. The reversal of 14421301442 is 24410312441.

14421301442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14421301441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 392534 + ... + 427697.

It is an arithmetic number, because the mean of its divisors is an integer number (1384141500).

Almost surely, 2^14421301442 is an apocalyptic number.

14421301442 is a deficient number, since it is larger than the sum of its proper divisors (7724962558).

14421301442 is a wasteful number, since it uses less digits than its factorization.

14421301442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820441.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14421301442 its reverse (24410312441), we get a palindrome (38831613883).

The spelling of 14421301442 in words is "fourteen billion, four hundred twenty-one million, three hundred one thousand, four hundred forty-two".