14434421422112 has 48 divisors (see below), whose sum is σ = 29411348543640. Its totient is φ = 6965103839232.

The previous prime is 14434421422087. The next prime is 14434421422177. The reversal of 14434421422112 is 21122412443441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8812609708816 + 5621811713296 = 2968604^2 + 2371036^2 .

It is a super-2 number, since 2×14434421422112² (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 7 ways as a sum of consecutive naturals, for example, 1614263 + ... + 5610230.

Almost surely, 2^{14434421422112} is an apocalyptic number.

It is an amenable number.

14434421422112 is an abundant number, since it is smaller than the sum of its proper divisors (14976927121528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14434421422112 is a wasteful number, since it uses less digits than its factorization.

14434421422112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7226685 (or 7226677 counting only the distinct ones).

The product of its digits is 49152, while the sum is 35.

Adding to 14434421422112 its reverse (21122412443441), we get a palindrome (35556833865553).

The spelling of 14434421422112 in words is "fourteen trillion, four hundred thirty-four billion, four hundred twenty-one million, four hundred twenty-two thousand, one hundred twelve".