224343402242 has 8 divisors (see below), whose sum is σ = 337597146432. Its totient is φ = 111811020100.

The previous prime is 224343402209. The next prime is 224343402293. The reversal of 224343402242 is 242204343422.

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 = 224343402199 and 224343402208.

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, 180339734 + ... + 180340977.

It is an arithmetic number, because the mean of its divisors is an integer number (42199643304).

Almost surely, 2^224343402242 is an apocalyptic number.

224343402242 is a deficient number, since it is larger than the sum of its proper divisors (113253744190).

224343402242 is a wasteful number, since it uses less digits than its factorization.

224343402242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360681024.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 224343402242 its reverse (242204343422), we get a palindrome (466547745664).

The spelling of 224343402242 in words is "two hundred twenty-four billion, three hundred forty-three million, four hundred two thousand, two hundred forty-two".