22443301201044 has 24 divisors (see below), whose sum is σ = 52414585289248. Its totient is φ = 7474402902240.

The previous prime is 22443301201037. The next prime is 22443301201063. The reversal of 22443301201044 is 44010210334422.

It is a congruent number.

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, 837173302 + ... + 837200109.

Almost surely, 2^{22443301201044} is an apocalyptic number.

It is an amenable number.

22443301201044 is an abundant number, since it is smaller than the sum of its proper divisors (29971284088204).

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

22443301201044 is a wasteful number, since it uses less digits than its factorization.

22443301201044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674374535 (or 1674374533 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22443301201044 its reverse (44010210334422), we get a palindrome (66453511535466).

The spelling of 22443301201044 in words is "twenty-two trillion, four hundred forty-three billion, three hundred one million, two hundred one thousand, forty-four".