3321611243316 has 36 divisors (see below), whose sum is σ = 8490635489700. Its totient is φ = 1094763255168.

The previous prime is 3321611243311. The next prime is 3321611243341. The reversal of 3321611243316 is 6133421161233.

3321611243316 is a `hidden beast` number, since 3 + 3 + 2 + 1 + 611 + 2 + 4 + 3 + 31 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1196004704400 + 2125606538916 = 1093620^2 + 1457946^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3321611243316² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321611243311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 518350611 + ... + 518357018.

It is an arithmetic number, because the mean of its divisors is an integer number (235850985825).

Almost surely, 2^{3321611243316} is an apocalyptic number.

3321611243316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3321611243316 is an abundant number, since it is smaller than the sum of its proper divisors (5169024246384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3321611243316 is a wasteful number, since it uses less digits than its factorization.

3321611243316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036707728 (or 1036707723 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The spelling of 3321611243316 in words is "three trillion, three hundred twenty-one billion, six hundred eleven million, two hundred forty-three thousand, three hundred sixteen".