14434403213422 has 8 divisors (see below), whose sum is σ = 22925228633136. Its totient is φ = 6792660335712.

The previous prime is 14434403213387. The next prime is 14434403213429. The reversal of 14434403213422 is 22431230443441.

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

It is a super-2 number, since 2×14434403213422² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434403213429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212270635458 + ... + 212270635525.

It is an arithmetic number, because the mean of its divisors is an integer number (2865653579142).

Almost surely, 2^{14434403213422} is an apocalyptic number.

14434403213422 is a deficient number, since it is larger than the sum of its proper divisors (8490825419714).

14434403213422 is a wasteful number, since it uses less digits than its factorization.

14434403213422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424541271002.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 14434403213422 its reverse (22431230443441), we get a palindrome (36865633656863).

The spelling of 14434403213422 in words is "fourteen trillion, four hundred thirty-four billion, four hundred three million, two hundred thirteen thousand, four hundred twenty-two".