14440220043 has 8 divisors (see below), whose sum is σ = 19254312000. Its totient is φ = 9626470728.

The previous prime is 14440220021. The next prime is 14440220089. The reversal of 14440220043 is 34002204441.

It is a happy number.

14440220043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14440220043 - 2²¹ = 14438122891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14440219995 and 14440220022.

It is not an unprimeable number, because it can be changed into a prime (14440221043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38308 + ... + 174206.

It is an arithmetic number, because the mean of its divisors is an integer number (2406789000).

Almost surely, 2^14440220043 is an apocalyptic number.

14440220043 is a deficient number, since it is larger than the sum of its proper divisors (4814091957).

14440220043 is a wasteful number, since it uses less digits than its factorization.

14440220043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171321.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 14440220043 its reverse (34002204441), we get a palindrome (48442424484).

The spelling of 14440220043 in words is "fourteen billion, four hundred forty million, two hundred twenty thousand, forty-three".