22444042244202 has 48 divisors (see below), whose sum is σ = 48653904884832. Its totient is φ = 7477479580320.

The previous prime is 22444042244153. The next prime is 22444042244209. The reversal of 22444042244202 is 20244224044422.

22444042244202 is a `hidden beast` number, since 2 + 2 + 4 + 4 + 4 + 0 + 4 + 224 + 420 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (22444042244209) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 349721577 + ... + 349785747.

It is an arithmetic number, because the mean of its divisors is an integer number (1013623018434).

Almost surely, 2^{22444042244202} is an apocalyptic number.

22444042244202 is an abundant number, since it is smaller than the sum of its proper divisors (26209862640630).

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

22444042244202 is a wasteful number, since it uses less digits than its factorization.

22444042244202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73923 (or 73920 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

Adding to 22444042244202 its reverse (20244224044422), we get a palindrome (42688266288624).

The spelling of 22444042244202 in words is "twenty-two trillion, four hundred forty-four billion, forty-two million, two hundred forty-four thousand, two hundred two".