4160438959 has 4 divisors (see below), whose sum is σ = 4167385200. Its totient is φ = 4153492720.

The previous prime is 4160438929. The next prime is 4160438983. The reversal of 4160438959 is 9598340614.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4160438959 - 2⁷ = 4160438831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4160438929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3472222 + ... + 3473419.

It is an arithmetic number, because the mean of its divisors is an integer number (1041846300).

Almost surely, 2^4160438959 is an apocalyptic number.

4160438959 is a deficient number, since it is larger than the sum of its proper divisors (6946241).

4160438959 is an equidigital number, since it uses as much as digits as its factorization.

4160438959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6946240.

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 4160438959 is about 64501.4647818172. The cubic root of 4160438959 is about 1608.3468698357.

The spelling of 4160438959 in words is "four billion, one hundred sixty million, four hundred thirty-eight thousand, nine hundred fifty-nine".