14422402000442 has 4 divisors (see below), whose sum is σ = 21633603000666. Its totient is φ = 7211201000220.

The previous prime is 14422402000441. The next prime is 14422402000549. The reversal of 14422402000442 is 24400020422441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10370840903641 + 4051561096801 = 3220379^2 + 2012849^2 .

It is not an unprimeable number, because it can be changed into a prime (14422402000441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3605600500109 + ... + 3605600500112.

Almost surely, 2^{14422402000442} is an apocalyptic number.

14422402000442 is a deficient number, since it is larger than the sum of its proper divisors (7211201000224).

14422402000442 is an equidigital number, since it uses as much as digits as its factorization.

14422402000442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7211201000223.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 14422402000442 its reverse (24400020422441), we get a palindrome (38822422422883).

The spelling of 14422402000442 in words is "fourteen trillion, four hundred twenty-two billion, four hundred two million, four hundred forty-two", and thus it is an aban number.