14224144356 has 18 divisors (see below), whose sum is σ = 35955476102. Its totient is φ = 4741381440.

The previous prime is 14224144303. The next prime is 14224144393. The reversal of 14224144356 is 65344142241.

14224144356 is a `hidden beast` number, since 142 + 24 + 1 + 443 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11747091456 + 2477052900 = 108384^2 + 49770^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 395115121 = 14224144356 / (1 + 4 + 2 + 2 + 4 + 1 + 4 + 4 + 3 + 5 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 14224144356.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197557525 + ... + 197557596.

Almost surely, 2^14224144356 is an apocalyptic number.

It is an amenable number.

14224144356 is an abundant number, since it is smaller than the sum of its proper divisors (21731331746).

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

14224144356 is a wasteful number, since it uses less digits than its factorization.

14224144356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395115131 (or 395115126 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 14224144356 its reverse (65344142241), we get a palindrome (79568286597).

The spelling of 14224144356 in words is "fourteen billion, two hundred twenty-four million, one hundred forty-four thousand, three hundred fifty-six".