4222124224042 has 8 divisors (see below), whose sum is σ = 6334489207332. Its totient is φ = 2110627821600.

The previous prime is 4222124224027. The next prime is 4222124224061. The reversal of 4222124224042 is 2404224212224.

It can be written as a sum of positive squares in 2 ways, for example, as 4220637427561 + 1486796481 = 2054419^2 + 38559^2 .

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

It is a super-2 number, since 2×4222124224042² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4222124223995 and 4222124224013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217133059 + ... + 217152502.

Almost surely, 2^{4222124224042} is an apocalyptic number.

4222124224042 is a deficient number, since it is larger than the sum of its proper divisors (2112364983290).

4222124224042 is a wasteful number, since it uses less digits than its factorization.

4222124224042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434290424.

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 4222124224042 its reverse (2404224212224), we get a palindrome (6626348436266).

The spelling of 4222124224042 in words is "four trillion, two hundred twenty-two billion, one hundred twenty-four million, two hundred twenty-four thousand, forty-two".