22041434005 has 4 divisors (see below), whose sum is σ = 26449720812. Its totient is φ = 17633147200.

The previous prime is 22041433961. The next prime is 22041434011. The reversal of 22041434005 is 50043414022.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5325788484 + 16715645521 = 72978^2 + 129289^2 .

It is not a de Polignac number, because 22041434005 - 2¹⁵ = 22041401237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2204143396 + ... + 2204143405.

It is an arithmetic number, because the mean of its divisors is an integer number (6612430203).

Almost surely, 2^22041434005 is an apocalyptic number.

It is an amenable number.

22041434005 is a deficient number, since it is larger than the sum of its proper divisors (4408286807).

22041434005 is an equidigital number, since it uses as much as digits as its factorization.

22041434005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408286806.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 22041434005 its reverse (50043414022), we get a palindrome (72084848027).

The spelling of 22041434005 in words is "twenty-two billion, forty-one million, four hundred thirty-four thousand, five".