44134111111 has 8 divisors (see below), whose sum is σ = 47816985744. Its totient is φ = 40571986560.

The previous prime is 44134111027. The next prime is 44134111169. The reversal of 44134111111 is 11111143144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44134111111 - 2⁷ = 44134110983 is a prime.

It is a Duffinian number.

44134111111 is a modest number, since divided by 111111 gives 44134 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44134111171) 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 7 ways as a sum of consecutive naturals, for example, 30186760 + ... + 30188221.

It is an arithmetic number, because the mean of its divisors is an integer number (5977123218).

Almost surely, 2^44134111111 is an apocalyptic number.

44134111111 is a deficient number, since it is larger than the sum of its proper divisors (3682874633).

44134111111 is a wasteful number, since it uses less digits than its factorization.

44134111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60375041.

The product of its digits is 192, while the sum is 22.

Adding to 44134111111 its reverse (11111143144), we get a palindrome (55245254255).

The spelling of 44134111111 in words is "forty-four billion, one hundred thirty-four million, one hundred eleven thousand, one hundred eleven".