44211340142105 has 4 divisors (see below), whose sum is σ = 53053608170532. Its totient is φ = 35369072113680.

The previous prime is 44211340142059. The next prime is 44211340142153. The reversal of 44211340142105 is 50124104311244.

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 15052754924944 + 29158585217161 = 3879788^2 + 5399869^2 .

It is not a de Polignac number, because 44211340142105 - 2¹⁴ = 44211340125721 is a prime.

It is a Duffinian number.

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, 4421134014206 + ... + 4421134014215.

It is an arithmetic number, because the mean of its divisors is an integer number (13263402042633).

Almost surely, 2^{44211340142105} is an apocalyptic number.

It is an amenable number.

44211340142105 is a deficient number, since it is larger than the sum of its proper divisors (8842268028427).

44211340142105 is an equidigital number, since it uses as much as digits as its factorization.

44211340142105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842268028426.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 44211340142105 its reverse (50124104311244), we get a palindrome (94335444453349).

The spelling of 44211340142105 in words is "forty-four trillion, two hundred eleven billion, three hundred forty million, one hundred forty-two thousand, one hundred five".