4117538406 has 16 divisors (see below), whose sum is σ = 8435932848. Its totient is φ = 1339036800.

The previous prime is 4117538333. The next prime is 4117538413. The reversal of 4117538406 is 6048357114.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8368735 + ... + 8369226.

It is an arithmetic number, because the mean of its divisors is an integer number (527245803).

Almost surely, 2^4117538406 is an apocalyptic number.

4117538406 is an abundant number, since it is smaller than the sum of its proper divisors (4318394442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4117538406 is a wasteful number, since it uses less digits than its factorization.

4117538406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16738007.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 4117538406 is about 64168.0481704095. The cubic root of 4117538406 is about 1602.7995785658.

The spelling of 4117538406 in words is "four billion, one hundred seventeen million, five hundred thirty-eight thousand, four hundred six".