224144143042 has 8 divisors (see below), whose sum is σ = 337404258576. Its totient is φ = 111676056852.

The previous prime is 224144143039. The next prime is 224144143051. The reversal of 224144143042 is 240341441422.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 224144142995 and 224144143013.

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, 198006628 + ... + 198007759.

It is an arithmetic number, because the mean of its divisors is an integer number (42175532322).

Almost surely, 2^224144143042 is an apocalyptic number.

224144143042 is a deficient number, since it is larger than the sum of its proper divisors (113260115534).

224144143042 is a wasteful number, since it uses less digits than its factorization.

224144143042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396014672.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 224144143042 its reverse (240341441422), we get a palindrome (464485584464).

The spelling of 224144143042 in words is "two hundred twenty-four billion, one hundred forty-four million, one hundred forty-three thousand, forty-two".