44105074134818 has 8 divisors (see below), whose sum is σ = 66171345410412. Its totient is φ = 22047958998016.

The previous prime is 44105074134787. The next prime is 44105074134839. The reversal of 44105074134818 is 81843147050144.

It can be written as a sum of positive squares in 2 ways, for example, as 36018518380849 + 8086555753969 = 6001543^2 + 2843687^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2289022655 + ... + 2289041922.

Almost surely, 2^{44105074134818} is an apocalyptic number.

44105074134818 is a deficient number, since it is larger than the sum of its proper divisors (22066271275594).

44105074134818 is a wasteful number, since it uses less digits than its factorization.

44105074134818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4578069396.

The product of its (nonzero) digits is 1720320, while the sum is 50.

The spelling of 44105074134818 in words is "forty-four trillion, one hundred five billion, seventy-four million, one hundred thirty-four thousand, eight hundred eighteen".