14224221023242 has 16 divisors (see below), whose sum is σ = 21590862936552. Its totient is φ = 7027767264960.

The previous prime is 14224221023237. The next prime is 14224221023267. The reversal of 14224221023242 is 24232012242241.

14224221023242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10169599818361 + 4054621204881 = 3188981^2 + 2013609^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125081473 + ... + 125195140.

Almost surely, 2^{14224221023242} is an apocalyptic number.

14224221023242 is a deficient number, since it is larger than the sum of its proper divisors (7366641913310).

14224221023242 is a wasteful number, since it uses less digits than its factorization.

14224221023242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250276953.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 14224221023242 its reverse (24232012242241), we get a palindrome (38456233265483).

The spelling of 14224221023242 in words is "fourteen trillion, two hundred twenty-four billion, two hundred twenty-one million, twenty-three thousand, two hundred forty-two".