406872550118 has 32 divisors (see below), whose sum is σ = 615383847936. Its totient is φ = 201752546688.

The previous prime is 406872550093. The next prime is 406872550169. The reversal of 406872550118 is 811055278604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244660955 + ... + 244662617.

It is an arithmetic number, because the mean of its divisors is an integer number (19230745248).

Almost surely, 2^406872550118 is an apocalyptic number.

406872550118 is a deficient number, since it is larger than the sum of its proper divisors (208511297818).

406872550118 is a wasteful number, since it uses less digits than its factorization.

406872550118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3488.

The product of its (nonzero) digits is 537600, while the sum is 47.

The spelling of 406872550118 in words is "four hundred six billion, eight hundred seventy-two million, five hundred fifty thousand, one hundred eighteen".