22340333433 has 32 divisors (see below), whose sum is σ = 32623349760. Its totient is φ = 13486253760.

The previous prime is 22340333413. The next prime is 22340333443. The reversal of 22340333433 is 33433304322.

It is a happy number.

It is not a de Polignac number, because 22340333433 - 2⁵ = 22340333401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22340333433.

It is not an unprimeable number, because it can be changed into a prime (22340333413) 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, 11964966 + ... + 11966832.

It is an arithmetic number, because the mean of its divisors is an integer number (1019479680).

Almost surely, 2^22340333433 is an apocalyptic number.

It is an amenable number.

22340333433 is a deficient number, since it is larger than the sum of its proper divisors (10283016327).

22340333433 is a wasteful number, since it uses less digits than its factorization.

22340333433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117.

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 22340333433 its reverse (33433304322), we get a palindrome (55773637755).

The spelling of 22340333433 in words is "twenty-two billion, three hundred forty million, three hundred thirty-three thousand, four hundred thirty-three".