44045441133 has 16 divisors (see below), whose sum is σ = 59419526400. Its totient is φ = 29017852160.

The previous prime is 44045441107. The next prime is 44045441137. The reversal of 44045441133 is 33114454044.

It is a cyclic number.

It is not a de Polignac number, because 44045441133 - 2¹³ = 44045432941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44045441094 and 44045441103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44045441137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455473 + ... + 543641.

It is an arithmetic number, because the mean of its divisors is an integer number (3713720400).

Almost surely, 2^44045441133 is an apocalyptic number.

It is an amenable number.

44045441133 is a deficient number, since it is larger than the sum of its proper divisors (15374085267).

44045441133 is a wasteful number, since it uses less digits than its factorization.

44045441133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90132.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 44045441133 its reverse (33114454044), we get a palindrome (77159895177).

The spelling of 44045441133 in words is "forty-four billion, forty-five million, four hundred forty-one thousand, one hundred thirty-three".