22022024405 has 8 divisors (see below), whose sum is σ = 26434557600. Its totient is φ = 17612200656.

The previous prime is 22022024393. The next prime is 22022024407. The reversal of 22022024405 is 50442022022.

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

It is a cyclic number.

It is not a de Polignac number, because 22022024405 - 2⁶ = 22022024341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022024407) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 659435 + ... + 692024.

It is an arithmetic number, because the mean of its divisors is an integer number (3304319700).

Almost surely, 2^22022024405 is an apocalyptic number.

It is an amenable number.

22022024405 is a deficient number, since it is larger than the sum of its proper divisors (4412533195).

22022024405 is a wasteful number, since it uses less digits than its factorization.

22022024405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354723.

The product of its (nonzero) digits is 2560, while the sum is 23.

Adding to 22022024405 its reverse (50442022022), we get a palindrome (72464046427).

The spelling of 22022024405 in words is "twenty-two billion, twenty-two million, twenty-four thousand, four hundred five".