14011227456 has 112 divisors (see below), whose sum is σ = 39064143360. Its totient is φ = 4419878400.

The previous prime is 14011227443. The next prime is 14011227487. The reversal of 14011227456 is 65472211041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5291925 + ... + 5294571.

Almost surely, 2^14011227456 is an apocalyptic number.

14011227456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14011227456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19532071680).

14011227456 is an abundant number, since it is smaller than the sum of its proper divisors (25052915904).

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

14011227456 is a wasteful number, since it uses less digits than its factorization.

14011227456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4122 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 14011227456 its reverse (65472211041), we get a palindrome (79483438497).

The spelling of 14011227456 in words is "fourteen billion, eleven million, two hundred twenty-seven thousand, four hundred fifty-six".