22432022405 has 16 divisors (see below), whose sum is σ = 28993609344. Its totient is φ = 16562594880.

The previous prime is 22432022399. The next prime is 22432022413. The reversal of 22432022405 is 50422023422.

It is a happy number.

It is not a de Polignac number, because 22432022405 - 2¹² = 22432018309 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458432 + ... + 504998.

It is an arithmetic number, because the mean of its divisors is an integer number (1812100584).

Almost surely, 2^22432022405 is an apocalyptic number.

It is an amenable number.

22432022405 is a deficient number, since it is larger than the sum of its proper divisors (6561586939).

22432022405 is a wasteful number, since it uses less digits than its factorization.

22432022405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53996.

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 22432022405 its reverse (50422023422), we get a palindrome (72854045827).

The spelling of 22432022405 in words is "twenty-two billion, four hundred thirty-two million, twenty-two thousand, four hundred five".