224042313142 has 8 divisors (see below), whose sum is σ = 344260139832. Its totient is φ = 109288933200.

The previous prime is 224042313139. The next prime is 224042313163. The reversal of 224042313142 is 241313240422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 224042313142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1366111584 + ... + 1366111747.

It is an arithmetic number, because the mean of its divisors is an integer number (43032517479).

Almost surely, 2^224042313142 is an apocalyptic number.

224042313142 is a deficient number, since it is larger than the sum of its proper divisors (120217826690).

224042313142 is a wasteful number, since it uses less digits than its factorization.

224042313142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732223374.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 224042313142 its reverse (241313240422), we get a palindrome (465355553564).

The spelling of 224042313142 in words is "two hundred twenty-four billion, forty-two million, three hundred thirteen thousand, one hundred forty-two".