224144020024 has 8 divisors (see below), whose sum is σ = 420270037560. Its totient is φ = 112072010008.

The previous prime is 224144020013. The next prime is 224144020049. The reversal of 224144020024 is 420020441422.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14009001244 + ... + 14009001259.

It is an arithmetic number, because the mean of its divisors is an integer number (52533754695).

Almost surely, 2^224144020024 is an apocalyptic number.

It is an amenable number.

224144020024 is a deficient number, since it is larger than the sum of its proper divisors (196126017536).

224144020024 is a wasteful number, since it uses less digits than its factorization.

224144020024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28018002509 (or 28018002505 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 224144020024 its reverse (420020441422), we get a palindrome (644164461446).

The spelling of 224144020024 in words is "two hundred twenty-four billion, one hundred forty-four million, twenty thousand, twenty-four".