22005443424313 has 8 divisors (see below), whose sum is σ = 23301769195008. Its totient is φ = 20709327422784.

The previous prime is 22005443424311. The next prime is 22005443424337. The reversal of 22005443424313 is 31342434450022.

It is a happy number.

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

It is not a de Polignac number, because 22005443424313 - 2¹ = 22005443424311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22005443424311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52226281 + ... + 52645942.

It is an arithmetic number, because the mean of its divisors is an integer number (2912721149376).

Almost surely, 2^{22005443424313} is an apocalyptic number.

It is an amenable number.

22005443424313 is a deficient number, since it is larger than the sum of its proper divisors (1296325770695).

22005443424313 is a wasteful number, since it uses less digits than its factorization.

22005443424313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104884583.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 22005443424313 its reverse (31342434450022), we get a palindrome (53347877874335).

The spelling of 22005443424313 in words is "twenty-two trillion, five billion, four hundred forty-three million, four hundred twenty-four thousand, three hundred thirteen".