4382163215 has 8 divisors (see below), whose sum is σ = 5259015168. Its totient is φ = 3505451040.

The previous prime is 4382163161. The next prime is 4382163217. The reversal of 4382163215 is 5123612834.

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

It is not a de Polignac number, because 4382163215 - 2¹⁸ = 4381901071 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 (4382163217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55154 + ... + 108656.

It is an arithmetic number, because the mean of its divisors is an integer number (657376896).

Almost surely, 2^4382163215 is an apocalyptic number.

4382163215 is a deficient number, since it is larger than the sum of its proper divisors (876851953).

4382163215 is a wasteful number, since it uses less digits than its factorization.

4382163215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69889.

The product of its digits is 34560, while the sum is 35.

The square root of 4382163215 is about 66197.9094458428. The cubic root of 4382163215 is about 1636.4252912764.

The spelling of 4382163215 in words is "four billion, three hundred eighty-two million, one hundred sixty-three thousand, two hundred fifteen".