14234421103442 has 8 divisors (see below), whose sum is σ = 21371605121100. Its totient is φ = 7110552729744.

The previous prime is 14234421103423. The next prime is 14234421103457. The reversal of 14234421103442 is 24430112443241.

14234421103442 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 2 ways, for example, as 14008918636801 + 225502466641 = 3742849^2 + 474871^2 .

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

It is a super-2 number, since 2×14234421103442² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3328908317 + ... + 3328912592.

Almost surely, 2^{14234421103442} is an apocalyptic number.

14234421103442 is a deficient number, since it is larger than the sum of its proper divisors (7137184017658).

14234421103442 is a wasteful number, since it uses less digits than its factorization.

14234421103442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6657821980.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 14234421103442 its reverse (24430112443241), we get a palindrome (38664533546683).

The spelling of 14234421103442 in words is "fourteen trillion, two hundred thirty-four billion, four hundred twenty-one million, one hundred three thousand, four hundred forty-two".