44134040543 has 4 divisors (see below), whose sum is σ = 45655904040. Its totient is φ = 42612177048.

The previous prime is 44134040491. The next prime is 44134040549. The reversal of 44134040543 is 34504043144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44134040543 - 2¹⁴ = 44134024159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44134040549) 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 3 ways as a sum of consecutive naturals, for example, 760931705 + ... + 760931762.

It is an arithmetic number, because the mean of its divisors is an integer number (11413976010).

Almost surely, 2^44134040543 is an apocalyptic number.

44134040543 is a deficient number, since it is larger than the sum of its proper divisors (1521863497).

44134040543 is a wasteful number, since it uses less digits than its factorization.

44134040543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521863496.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 44134040543 its reverse (34504043144), we get a palindrome (78638083687).

The spelling of 44134040543 in words is "forty-four billion, one hundred thirty-four million, forty thousand, five hundred forty-three".