4223341421242 has 16 divisors (see below), whose sum is σ = 6610500460800. Its totient is φ = 2019842740432.

The previous prime is 4223341421203. The next prime is 4223341421263. The reversal of 4223341421242 is 2421241433224.

It is a super-2 number, since 2×4223341421242² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223341421198 and 4223341421207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7026384 + ... + 7603732.

It is an arithmetic number, because the mean of its divisors is an integer number (413156278800).

Almost surely, 2^{4223341421242} is an apocalyptic number.

4223341421242 is a deficient number, since it is larger than the sum of its proper divisors (2387159039558).

4223341421242 is a wasteful number, since it uses less digits than its factorization.

4223341421242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736397.

The product of its digits is 73728, while the sum is 34.

Adding to 4223341421242 its reverse (2421241433224), we get a palindrome (6644582854466).

The spelling of 4223341421242 in words is "four trillion, two hundred twenty-three billion, three hundred forty-one million, four hundred twenty-one thousand, two hundred forty-two".