3321311617 has 8 divisors (see below), whose sum is σ = 3582602856. Its totient is φ = 3060849792.

The previous prime is 3321311611. The next prime is 3321311633. The reversal of 3321311617 is 7161131233.

3321311617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8042896 + 3313268721 = 2836^2 + 57561^2 .

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

It is not a de Polignac number, because 3321311617 - 2³¹ = 1173827969 is a prime.

It is a super-2 number, since 2×3321311617² = 22062221714438309378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321311611) 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, 199018 + ... + 215059.

It is an arithmetic number, because the mean of its divisors is an integer number (447825357).

Almost surely, 2^3321311617 is an apocalyptic number.

It is an amenable number.

3321311617 is a deficient number, since it is larger than the sum of its proper divisors (261291239).

3321311617 is a wasteful number, since it uses less digits than its factorization.

3321311617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414707.

The product of its digits is 2268, while the sum is 28.

The square root of 3321311617 is about 57630.8217623174. The cubic root of 3321311617 is about 1492.0036130949.

The spelling of 3321311617 in words is "three billion, three hundred twenty-one million, three hundred eleven thousand, six hundred seventeen".