44410243201321 has 4 divisors (see below), whose sum is σ = 44410362869700. Its totient is φ = 44410123532944.

The previous prime is 44410243201297. The next prime is 44410243201333. The reversal of 44410243201321 is 12310234201444.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43447028542096 + 963214659225 = 6591436^2 + 981435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44410243201321 is a prime.

It is a super-2 number, since 2×44410243201321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44410243201361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59275786 + ... + 60020323.

It is an arithmetic number, because the mean of its divisors is an integer number (11102590717425).

Almost surely, 2^{44410243201321} is an apocalyptic number.

It is an amenable number.

44410243201321 is a deficient number, since it is larger than the sum of its proper divisors (119668379).

44410243201321 is a wasteful number, since it uses less digits than its factorization.

44410243201321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119668378.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 44410243201321 its reverse (12310234201444), we get a palindrome (56720477402765).

The spelling of 44410243201321 in words is "forty-four trillion, four hundred ten billion, two hundred forty-three million, two hundred one thousand, three hundred twenty-one".