44344221141441 has 16 divisors (see below), whose sum is σ = 64752969597120. Its totient is φ = 26826230258880.

The previous prime is 44344221141421. The next prime is 44344221141457. The reversal of 44344221141441 is 14414112244344.

It is a happy number.

It is not a de Polignac number, because 44344221141441 - 2²⁷ = 44344086923713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 44344221141441.

It is not an unprimeable number, because it can be changed into a prime (44344221141421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9635856270 + ... + 9635860871.

It is an arithmetic number, because the mean of its divisors is an integer number (4047060599820).

Almost surely, 2^{44344221141441} is an apocalyptic number.

It is an amenable number.

44344221141441 is a deficient number, since it is larger than the sum of its proper divisors (20408748455679).

44344221141441 is a wasteful number, since it uses less digits than its factorization.

44344221141441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19271717216.

The product of its digits is 196608, while the sum is 39.

Adding to 44344221141441 its reverse (14414112244344), we get a palindrome (58758333385785).

The spelling of 44344221141441 in words is "forty-four trillion, three hundred forty-four billion, two hundred twenty-one million, one hundred forty-one thousand, four hundred forty-one".