22034444422043 has 4 divisors (see below), whose sum is σ = 22034528646648. Its totient is φ = 22034360197440.

The previous prime is 22034444421991. The next prime is 22034444422091. The reversal of 22034444422043 is 34022444443022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22034444422043 - 2³⁰ = 22033370680219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22034444421988 and 22034444422006.

It is not an unprimeable number, because it can be changed into a prime (22034444422093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41718653 + ... + 42243518.

It is an arithmetic number, because the mean of its divisors is an integer number (5508632161662).

Almost surely, 2^{22034444422043} is an apocalyptic number.

22034444422043 is a deficient number, since it is larger than the sum of its proper divisors (84224605).

22034444422043 is an equidigital number, since it uses as much as digits as its factorization.

22034444422043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84224604.

The product of its (nonzero) digits is 589824, while the sum is 38.

Adding to 22034444422043 its reverse (34022444443022), we get a palindrome (56056888865065).

The spelling of 22034444422043 in words is "twenty-two trillion, thirty-four billion, four hundred forty-four million, four hundred twenty-two thousand, forty-three".