444110320213140 has 192 divisors, whose sum is σ = 1434334632192000. Its totient is φ = 100569573333504.

The previous prime is 444110320213117. The next prime is 444110320213151. The reversal of 444110320213140 is 41312023011444.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 444110320213098 and 444110320213107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 461851927 + ... + 462812513.

It is an arithmetic number, because the mean of its divisors is an integer number (7470492876000).

Almost surely, 2^{444110320213140} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 444110320213140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (717167316096000).

444110320213140 is an abundant number, since it is smaller than the sum of its proper divisors (990224311978860).

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

444110320213140 is a wasteful number, since it uses less digits than its factorization.

444110320213140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970814 (or 970812 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 444110320213140 its reverse (41312023011444), we get a palindrome (485422343224584).

The spelling of 444110320213140 in words is "four hundred forty-four trillion, one hundred ten billion, three hundred twenty million, two hundred thirteen thousand, one hundred forty".