224243432204242 has 16 divisors (see below), whose sum is σ = 367114231949472. Its totient is φ = 101881490098720.

The previous prime is 224243432204201. The next prime is 224243432204273. The reversal of 224243432204242 is 242402234342422.

It is a junction number, because it is equal to n+sod(n) for n = 224243432204195 and 224243432204204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2367087628 + ... + 2367182359.

It is an arithmetic number, because the mean of its divisors is an integer number (22944639496842).

Almost surely, 2^{224243432204242} is an apocalyptic number.

224243432204242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224243432204242 is a deficient number, since it is larger than the sum of its proper divisors (142870799745230).

224243432204242 is a wasteful number, since it uses less digits than its factorization.

224243432204242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734272153.

The product of its (nonzero) digits is 1179648, while the sum is 40.

Adding to 224243432204242 its reverse (242402234342422), we get a palindrome (466645666546664).

The spelling of 224243432204242 in words is "two hundred twenty-four trillion, two hundred forty-three billion, four hundred thirty-two million, two hundred four thousand, two hundred forty-two".