444010144312 has 64 divisors (see below), whose sum is σ = 967778239680. Its totient is φ = 187042286592.

The previous prime is 444010144289. The next prime is 444010144337. The reversal of 444010144312 is 213441010444.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1012438 + ... + 1383130.

It is an arithmetic number, because the mean of its divisors is an integer number (15121534995).

Almost surely, 2^444010144312 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 444010144312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483889119840).

444010144312 is an abundant number, since it is smaller than the sum of its proper divisors (523768095368).

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

444010144312 is a wasteful number, since it uses less digits than its factorization.

444010144312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371072 (or 371068 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 444010144312 its reverse (213441010444), we get a palindrome (657451154756).

The spelling of 444010144312 in words is "four hundred forty-four billion, ten million, one hundred forty-four thousand, three hundred twelve".