44071710472073 has 4 divisors (see below), whose sum is σ = 44461725609108. Its totient is φ = 43681695335040.

The previous prime is 44071710472067. The next prime is 44071710472081. The reversal of 44071710472073 is 37027401717044.

44071710472073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 828631525264 + 43243078946809 = 910292^2 + 6575947^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44071710472073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44071710472373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195007568348 + ... + 195007568573.

It is an arithmetic number, because the mean of its divisors is an integer number (11115431402277).

Almost surely, 2^{44071710472073} is an apocalyptic number.

It is an amenable number.

44071710472073 is a deficient number, since it is larger than the sum of its proper divisors (390015137035).

44071710472073 is a wasteful number, since it uses less digits than its factorization.

44071710472073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390015137034.

The product of its (nonzero) digits is 921984, while the sum is 47.

The spelling of 44071710472073 in words is "forty-four trillion, seventy-one billion, seven hundred ten million, four hundred seventy-two thousand, seventy-three".