14223220044 has 48 divisors (see below), whose sum is σ = 36231390720. Its totient is φ = 4306872640.

The previous prime is 14223220043. The next prime is 14223220057. The reversal of 14223220044 is 44002232241.

It is a junction number, because it is equal to n+sod(n) for n = 14223219996 and 14223220023.

It is not an unprimeable number, because it can be changed into a prime (14223220043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141997 + ... + 220475.

It is an arithmetic number, because the mean of its divisors is an integer number (754820640).

Almost surely, 2^14223220044 is an apocalyptic number.

It is an amenable number.

14223220044 is an abundant number, since it is smaller than the sum of its proper divisors (22008170676).

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

14223220044 is a wasteful number, since it uses less digits than its factorization.

14223220044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79870 (or 79868 counting only the distinct ones).

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

Adding to 14223220044 its reverse (44002232241), we get a palindrome (58225452285).

The spelling of 14223220044 in words is "fourteen billion, two hundred twenty-three million, two hundred twenty thousand, forty-four".