44089106089 has 16 divisors (see below), whose sum is σ = 51512352768. Its totient is φ = 36948708432.

The previous prime is 44089106063. The next prime is 44089106119. The reversal of 44089106089 is 98060198044.

It is a cyclic number.

It is not a de Polignac number, because 44089106089 - 2²¹ = 44087008937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44099106089) 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 15 ways as a sum of consecutive naturals, for example, 255244 + ... + 391570.

It is an arithmetic number, because the mean of its divisors is an integer number (3219522048).

Almost surely, 2^44089106089 is an apocalyptic number.

It is an amenable number.

44089106089 is a deficient number, since it is larger than the sum of its proper divisors (7423246679).

44089106089 is a wasteful number, since it uses less digits than its factorization.

44089106089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137364.

The product of its (nonzero) digits is 497664, while the sum is 49.

The spelling of 44089106089 in words is "forty-four billion, eighty-nine million, one hundred six thousand, eighty-nine".