440416474135 has 32 divisors (see below), whose sum is σ = 587800654848. Its totient is φ = 314057627520.

The previous prime is 440416474103. The next prime is 440416474181. The reversal of 440416474135 is 531474614044.

It is not a de Polignac number, because 440416474135 - 2⁵ = 440416474103 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 440416474091 and 440416474100.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 4566724 + ... + 4662166.

It is an arithmetic number, because the mean of its divisors is an integer number (18368770464).

Almost surely, 2^440416474135 is an apocalyptic number.

440416474135 is a deficient number, since it is larger than the sum of its proper divisors (147384180713).

440416474135 is a wasteful number, since it uses less digits than its factorization.

440416474135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97095.

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 440416474135 in words is "four hundred forty billion, four hundred sixteen million, four hundred seventy-four thousand, one hundred thirty-five".