422024424242 has 16 divisors (see below), whose sum is σ = 647780550912. Its totient is φ = 206097909360.

The previous prime is 422024424233. The next prime is 422024424293. The reversal of 422024424242 is 242424420224.

It is a super-2 number, since 2×422024424242² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422024424199 and 422024424208.

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, 3184223 + ... + 3314109.

It is an arithmetic number, because the mean of its divisors is an integer number (40486284432).

Almost surely, 2^422024424242 is an apocalyptic number.

422024424242 is a deficient number, since it is larger than the sum of its proper divisors (225756126670).

422024424242 is a wasteful number, since it uses less digits than its factorization.

422024424242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167713.

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

Adding to 422024424242 its reverse (242424420224), we get a palindrome (664448844466).

The spelling of 422024424242 in words is "four hundred twenty-two billion, twenty-four million, four hundred twenty-four thousand, two hundred forty-two".