44444204413412 has 12 divisors (see below), whose sum is σ = 79879448473020. Its totient is φ = 21621504849696.

The previous prime is 44444204413369. The next prime is 44444204413457. The reversal of 44444204413412 is 21431440244444.

It can be written as a sum of positive squares in 2 ways, for example, as 27788859852196 + 16655344561216 = 5271514^2 + 4081096^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44444204413412.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150149339087 + ... + 150149339382.

It is an arithmetic number, because the mean of its divisors is an integer number (6656620706085).

Almost surely, 2^{44444204413412} is an apocalyptic number.

It is an amenable number.

44444204413412 is a deficient number, since it is larger than the sum of its proper divisors (35435244059608).

44444204413412 is a wasteful number, since it uses less digits than its factorization.

44444204413412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300298678510 (or 300298678508 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 41.

Adding to 44444204413412 its reverse (21431440244444), we get a palindrome (65875644657856).

The spelling of 44444204413412 in words is "forty-four trillion, four hundred forty-four billion, two hundred four million, four hundred thirteen thousand, four hundred twelve".