224224222442 has 8 divisors (see below), whose sum is σ = 366912364032. Its totient is φ = 101920101100.

The previous prime is 224224222433. The next prime is 224224222559. The reversal of 224224222442 is 244222422422.

224224222442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 224224222399 and 224224222408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5096005034 + ... + 5096005077.

It is an arithmetic number, because the mean of its divisors is an integer number (45864045504).

Almost surely, 2^224224222442 is an apocalyptic number.

224224222442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224224222442 is a deficient number, since it is larger than the sum of its proper divisors (142688141590).

224224222442 is a wasteful number, since it uses less digits than its factorization.

224224222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10192010124.

The product of its digits is 65536, while the sum is 32.

Adding to 224224222442 its reverse (244222422422), we get a palindrome (468446644864).

The spelling of 224224222442 in words is "two hundred twenty-four billion, two hundred twenty-four million, two hundred twenty-two thousand, four hundred forty-two".