22412344142042 has 64 divisors (see below), whose sum is σ = 37419528289536. Its totient is φ = 10022838174720.

The previous prime is 22412344142011. The next prime is 22412344142077. The reversal of 22412344142042 is 24024144321422.

It is a junction number, because it is equal to n+sod(n) for n = 22412344141993 and 22412344142011.

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 31 ways as a sum of consecutive naturals, for example, 8384468 + ... + 10729584.

It is an arithmetic number, because the mean of its divisors is an integer number (584680129524).

Almost surely, 2^{22412344142042} is an apocalyptic number.

22412344142042 is a deficient number, since it is larger than the sum of its proper divisors (15007184147494).

22412344142042 is a wasteful number, since it uses less digits than its factorization.

22412344142042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345351.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 22412344142042 its reverse (24024144321422), we get a palindrome (46436488463464).

The spelling of 22412344142042 in words is "twenty-two trillion, four hundred twelve billion, three hundred forty-four million, one hundred forty-two thousand, forty-two".