244322000223444 has 144 divisors (see below), whose sum is σ = 725569156463424. Its totient is φ = 68341172774400.

The previous prime is 244322000223443. The next prime is 244322000223467. The reversal of 244322000223444 is 444322000223442.

244322000223444 is a `hidden beast` number, since 2 + 4 + 4 + 3 + 2 + 200 + 0 + 2 + 2 + 3 + 444 = 666.

244322000223444 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244322000223444² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 244322000223399 and 244322000223408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244322000223443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 882645807 + ... + 882922569.

Almost surely, 2^{244322000223444} is an apocalyptic number.

It is an amenable number.

244322000223444 is an abundant number, since it is smaller than the sum of its proper divisors (481247156239980).

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

244322000223444 is a wasteful number, since it uses less digits than its factorization.

244322000223444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448278 (or 448273 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 244322000223444 its reverse (444322000223442), we get a palindrome (688644000446886).

The spelling of 244322000223444 in words is "two hundred forty-four trillion, three hundred twenty-two billion, two hundred twenty-three thousand, four hundred forty-four".