224042420427 has 8 divisors (see below), whose sum is σ = 341397974016. Its totient is φ = 128024240232.

The previous prime is 224042420401. The next prime is 224042420467. The reversal of 224042420427 is 724024240422.

It is a happy number.

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

It is not a de Polignac number, because 224042420427 - 2⁷ = 224042420299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224042420467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5334343323 + ... + 5334343364.

It is an arithmetic number, because the mean of its divisors is an integer number (42674746752).

Almost surely, 2^224042420427 is an apocalyptic number.

224042420427 is a deficient number, since it is larger than the sum of its proper divisors (117355553589).

224042420427 is a wasteful number, since it uses less digits than its factorization.

224042420427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10668686697.

The product of its (nonzero) digits is 57344, while the sum is 33.

Adding to 224042420427 its reverse (724024240422), we get a palindrome (948066660849).

The spelling of 224042420427 in words is "two hundred twenty-four billion, forty-two million, four hundred twenty thousand, four hundred twenty-seven".