44106560605189 has 4 divisors (see below), whose sum is σ = 44108081078220. Its totient is φ = 44105040132160.

The previous prime is 44106560605171. The next prime is 44106560605253. The reversal of 44106560605189 is 98150606560144.

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 22107318192964 + 21999242412225 = 4701842^2 + 4690335^2 .

It is a cyclic number.

It is not a de Polignac number, because 44106560605189 - 2¹³ = 44106560596997 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 (44106560605889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760193002 + ... + 760251019.

It is an arithmetic number, because the mean of its divisors is an integer number (11027020269555).

Almost surely, 2^{44106560605189} is an apocalyptic number.

It is an amenable number.

44106560605189 is a deficient number, since it is larger than the sum of its proper divisors (1520473031).

44106560605189 is a wasteful number, since it uses less digits than its factorization.

44106560605189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520473030.

The product of its (nonzero) digits is 6220800, while the sum is 55.

The spelling of 44106560605189 in words is "forty-four trillion, one hundred six billion, five hundred sixty million, six hundred five thousand, one hundred eighty-nine".