22344443202 has 16 divisors (see below), whose sum is σ = 45728163360. Its totient is φ = 7274934912.

The previous prime is 22344443183. The next prime is 22344443237. The reversal of 22344443202 is 20234444322.

It is a self number, because there is not a number n which added to its sum of digits gives 22344443202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43302927 + ... + 43303442.

It is an arithmetic number, because the mean of its divisors is an integer number (2858010210).

Almost surely, 2^22344443202 is an apocalyptic number.

22344443202 is an abundant number, since it is smaller than the sum of its proper divisors (23383720158).

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

22344443202 is a wasteful number, since it uses less digits than its factorization.

22344443202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86606417.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 22344443202 its reverse (20234444322), we get a palindrome (42578887524).

It can be divided in two parts, 2234444320 and 2, that added together give a palindrome (2234444322).

The spelling of 22344443202 in words is "twenty-two billion, three hundred forty-four million, four hundred forty-three thousand, two hundred two".