224140044430 has 16 divisors (see below), whose sum is σ = 403488072144. Its totient is φ = 89648019520.

The previous prime is 224140044419. The next prime is 224140044433. The reversal of 224140044430 is 34440041422.

224140044430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224140044433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881416 + ... + 1106875.

It is an arithmetic number, because the mean of its divisors is an integer number (25218004509).

Almost surely, 2^224140044430 is an apocalyptic number.

224140044430 is a deficient number, since it is larger than the sum of its proper divisors (179348027714).

224140044430 is a wasteful number, since it uses less digits than its factorization.

224140044430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999571.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 224140044430 its reverse (34440041422), we get a palindrome (258580085852).

The spelling of 224140044430 in words is "two hundred twenty-four billion, one hundred forty million, forty-four thousand, four hundred thirty".