44131103211 has 16 divisors (see below), whose sum is σ = 64913294880. Its totient is φ = 26495220480.

The previous prime is 44131103183. The next prime is 44131103213. The reversal of 44131103211 is 11230113144.

It is not a de Polignac number, because 44131103211 - 2¹⁹ = 44130578923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44131103213) 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, 13797996 + ... + 13801193.

It is an arithmetic number, because the mean of its divisors is an integer number (4057080930).

Almost surely, 2^44131103211 is an apocalyptic number.

44131103211 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

44131103211 is a deficient number, since it is larger than the sum of its proper divisors (20782191669).

44131103211 is a wasteful number, since it uses less digits than its factorization.

44131103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27599246.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 44131103211 its reverse (11230113144), we get a palindrome (55361216355).

The spelling of 44131103211 in words is "forty-four billion, one hundred thirty-one million, one hundred three thousand, two hundred eleven".