224423440044430 has 32 divisors (see below), whose sum is σ = 440781892547040. Its totient is φ = 81590770907520.

The previous prime is 224423440044409. The next prime is 224423440044439. The reversal of 224423440044430 is 34440044324422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224423440044439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221401345 + ... + 222412684.

It is an arithmetic number, because the mean of its divisors is an integer number (13774434142095).

Almost surely, 2^{224423440044430} is an apocalyptic number.

224423440044430 is a deficient number, since it is larger than the sum of its proper divisors (216358452502610).

224423440044430 is a wasteful number, since it uses less digits than its factorization.

224423440044430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443818644.

The product of its (nonzero) digits is 1179648, while the sum is 40.

Adding to 224423440044430 its reverse (34440044324422), we get a palindrome (258863484368852).

The spelling of 224423440044430 in words is "two hundred twenty-four trillion, four hundred twenty-three billion, four hundred forty million, forty-four thousand, four hundred thirty".