440050671137 has 8 divisors (see below), whose sum is σ = 548634603072. Its totient is φ = 342896626800.

The previous prime is 440050671113. The next prime is 440050671317. The reversal of 440050671137 is 731176050044.

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

It is not a de Polignac number, because 440050671137 - 2⁸ = 440050670881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 440050671137.

It is not an unprimeable number, because it can be changed into a prime (440050671337) 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, 2857471814 + ... + 2857471967.

It is an arithmetic number, because the mean of its divisors is an integer number (68579325384).

Almost surely, 2^440050671137 is an apocalyptic number.

It is an amenable number.

440050671137 is a deficient number, since it is larger than the sum of its proper divisors (108583931935).

440050671137 is a wasteful number, since it uses less digits than its factorization.

440050671137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5714943799.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 440050671137 in words is "four hundred forty billion, fifty million, six hundred seventy-one thousand, one hundred thirty-seven".