4413162161 has 8 divisors (see below), whose sum is σ = 4552412160. Its totient is φ = 4274963568.

The previous prime is 4413162157. The next prime is 4413162163. The reversal of 4413162161 is 1612613144.

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

It is a cyclic number.

It is not a de Polignac number, because 4413162161 - 2² = 4413162157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4413162163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254321 + ... + 271118.

It is an arithmetic number, because the mean of its divisors is an integer number (569051520).

Almost surely, 2^4413162161 is an apocalyptic number.

It is an amenable number.

4413162161 is a deficient number, since it is larger than the sum of its proper divisors (139249999).

4413162161 is a wasteful number, since it uses less digits than its factorization.

4413162161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525703.

The product of its digits is 3456, while the sum is 29.

The square root of 4413162161 is about 66431.6352425559. The cubic root of 4413162161 is about 1640.2748598656.

The spelling of 4413162161 in words is "four billion, four hundred thirteen million, one hundred sixty-two thousand, one hundred sixty-one".