22343433405 has 16 divisors (see below), whose sum is σ = 35934728640. Its totient is φ = 11854752768.

The previous prime is 22343433403. The next prime is 22343433443. The reversal of 22343433405 is 50433434322.

It is not a de Polignac number, because 22343433405 - 2¹ = 22343433403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22343433403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3856075 + ... + 3861864.

It is an arithmetic number, because the mean of its divisors is an integer number (2245920540).

Almost surely, 2^22343433405 is an apocalyptic number.

It is an amenable number.

22343433405 is a deficient number, since it is larger than the sum of its proper divisors (13591295235).

22343433405 is a wasteful number, since it uses less digits than its factorization.

22343433405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7718140.

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 22343433405 its reverse (50433434322), we get a palindrome (72776867727).

The spelling of 22343433405 in words is "twenty-two billion, three hundred forty-three million, four hundred thirty-three thousand, four hundred five".