22334304200444 has 12 divisors (see below), whose sum is σ = 39086738759544. Its totient is φ = 11166664554864.

The previous prime is 22334304200443. The next prime is 22334304200489. The reversal of 22334304200444 is 44400240343322.

It is a super-2 number, since 2×22334304200444² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22334304200443) 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 3 ways as a sum of consecutive naturals, for example, 121783259 + ... + 121966514.

It is an arithmetic number, because the mean of its divisors is an integer number (3257228229962).

Almost surely, 2^{22334304200444} is an apocalyptic number.

It is an amenable number.

22334304200444 is a deficient number, since it is larger than the sum of its proper divisors (16752434559100).

22334304200444 is a wasteful number, since it uses less digits than its factorization.

22334304200444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243772684 (or 243772682 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 22334304200444 its reverse (44400240343322), we get a palindrome (66734544543766).

The spelling of 22334304200444 in words is "twenty-two trillion, three hundred thirty-four billion, three hundred four million, two hundred thousand, four hundred forty-four".