44324204414221 has 8 divisors (see below), whose sum is σ = 46958780494584. Its totient is φ = 41692658327040.

The previous prime is 44324204414213. The next prime is 44324204414263. The reversal of 44324204414221 is 12241440242344.

It can be written as a sum of positive squares in 4 ways, for example, as 32248655864100 + 12075548550121 = 5678790^2 + 3474989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44324204414221 - 2³ = 44324204414213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44324204414521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757468170 + ... + 757526683.

It is an arithmetic number, because the mean of its divisors is an integer number (5869847561823).

Almost surely, 2^{44324204414221} is an apocalyptic number.

It is an amenable number.

44324204414221 is a deficient number, since it is larger than the sum of its proper divisors (2634576080363).

44324204414221 is a wasteful number, since it uses less digits than its factorization.

44324204414221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514996591.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 44324204414221 its reverse (12241440242344), we get a palindrome (56565644656565).

The spelling of 44324204414221 in words is "forty-four trillion, three hundred twenty-four billion, two hundred four million, four hundred fourteen thousand, two hundred twenty-one".