224002420042 has 8 divisors (see below), whose sum is σ = 350612483616. Its totient is φ = 107131592172.

The previous prime is 224002420001. The next prime is 224002420051. The reversal of 224002420042 is 240024200422.

It is a happy number.

224002420042 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 = 224002419995 and 224002420022.

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, 2434808868 + ... + 2434808959.

It is an arithmetic number, because the mean of its divisors is an integer number (43826560452).

Almost surely, 2^224002420042 is an apocalyptic number.

224002420042 is a deficient number, since it is larger than the sum of its proper divisors (126610063574).

224002420042 is a wasteful number, since it uses less digits than its factorization.

224002420042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869617852.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 224002420042 its reverse (240024200422), we get a palindrome (464026620464).

It can be divided in two parts, 22400 and 2420042, that added together give a palindrome (2442442).

The spelling of 224002420042 in words is "two hundred twenty-four billion, two million, four hundred twenty thousand, forty-two".