23422035435505 has 32 divisors (see below), whose sum is σ = 32273909420544. Its totient is φ = 15984870759936.

The previous prime is 23422035435499. The next prime is 23422035435509. The reversal of 23422035435505 is 50553453022432.

It is a cyclic number.

It is not a de Polignac number, because 23422035435505 - 2⁴¹ = 21223012179953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23422035435509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4515789 + ... + 8199781.

It is an arithmetic number, because the mean of its divisors is an integer number (1008559669392).

Almost surely, 2^{23422035435505} is an apocalyptic number.

It is an amenable number.

23422035435505 is a deficient number, since it is larger than the sum of its proper divisors (8851873985039).

23422035435505 is a wasteful number, since it uses less digits than its factorization.

23422035435505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684865.

The product of its (nonzero) digits is 2160000, while the sum is 43.

Adding to 23422035435505 its reverse (50553453022432), we get a palindrome (73975488457937).

The spelling of 23422035435505 in words is "twenty-three trillion, four hundred twenty-two billion, thirty-five million, four hundred thirty-five thousand, five hundred five".