4216056217 has 4 divisors (see below), whose sum is σ = 4314104080. Its totient is φ = 4118008356.

The previous prime is 4216056179. The next prime is 4216056241. The reversal of 4216056217 is 7126506124.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4216056217 - 2²³ = 4207667609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4216356217) 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, 49023867 + ... + 49023952.

It is an arithmetic number, because the mean of its divisors is an integer number (1078526020).

Almost surely, 2^4216056217 is an apocalyptic number.

It is an amenable number.

4216056217 is a deficient number, since it is larger than the sum of its proper divisors (98047863).

4216056217 is an equidigital number, since it uses as much as digits as its factorization.

4216056217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98047862.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 4216056217 is about 64931.1652213327. The cubic root of 4216056217 is about 1615.4820284734.

The spelling of 4216056217 in words is "four billion, two hundred sixteen million, fifty-six thousand, two hundred seventeen".