44013130005 has 16 divisors (see below), whose sum is σ = 75838008960. Its totient is φ = 21668002368.

The previous prime is 44013130003. The next prime is 44013130037. The reversal of 44013130005 is 50003131044.

It is not a de Polignac number, because 44013130005 - 2¹ = 44013130003 is a prime.

It is a super-2 number, since 2×44013130005² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44013130001) 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 15 ways as a sum of consecutive naturals, for example, 112853985 + ... + 112854374.

It is an arithmetic number, because the mean of its divisors is an integer number (4739875560).

Almost surely, 2^44013130005 is an apocalyptic number.

It is an amenable number.

44013130005 is a deficient number, since it is larger than the sum of its proper divisors (31824878955).

44013130005 is a wasteful number, since it uses less digits than its factorization.

44013130005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225708380.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 44013130005 its reverse (50003131044), we get a palindrome (94016261049).

The spelling of 44013130005 in words is "forty-four billion, thirteen million, one hundred thirty thousand, five".