224313441442 has 4 divisors (see below), whose sum is σ = 336470162166. Its totient is φ = 112156720720.

The previous prime is 224313441433. The next prime is 224313441481. The reversal of 224313441442 is 244144313422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 218574015361 + 5739426081 = 467519^2 + 75759^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224313441398 and 224313441407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56078360359 + ... + 56078360362.

Almost surely, 2^224313441442 is an apocalyptic number.

224313441442 is a deficient number, since it is larger than the sum of its proper divisors (112156720724).

224313441442 is a wasteful number, since it uses less digits than its factorization.

224313441442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112156720723.

The product of its digits is 73728, while the sum is 34.

Adding to 224313441442 its reverse (244144313422), we get a palindrome (468457754864).

The spelling of 224313441442 in words is "two hundred twenty-four billion, three hundred thirteen million, four hundred forty-one thousand, four hundred forty-two".