22232344303434 has 8 divisors (see below), whose sum is σ = 44464688606880. Its totient is φ = 7410781434476.

The previous prime is 22232344303427. The next prime is 22232344303439. The reversal of 22232344303434 is 43430344323222.

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

22232344303434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 22232344303392 and 22232344303401.

It is not an unprimeable number, because it can be changed into a prime (22232344303439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852695358614 + ... + 1852695358625.

It is an arithmetic number, because the mean of its divisors is an integer number (5558086075860).

Almost surely, 2^{22232344303434} is an apocalyptic number.

22232344303434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22232344303434 is a wasteful number, since it uses less digits than its factorization.

22232344303434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705390717244.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 22232344303434 its reverse (43430344323222), we get a palindrome (65662688626656).

The spelling of 22232344303434 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred forty-four million, three hundred three thousand, four hundred thirty-four".