3323399609857 has 8 divisors (see below), whose sum is σ = 3340321452072. Its totient is φ = 3306478291200.

The previous prime is 3323399609819. The next prime is 3323399609891. The reversal of 3323399609857 is 7589069933233.

3323399609857 is digitally balanced in base 3, 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 1754483035761 + 1568916574096 = 1324569^2 + 1252564^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3323399609857 is a prime.

It is a super-2 number, since 2×3323399609857² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3323399609792 and 3323399609801.

It is not an unprimeable number, because it can be changed into a prime (3323399669857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22664857 + ... + 22811017.

It is an arithmetic number, because the mean of its divisors is an integer number (417540181509).

Almost surely, 2^{3323399609857} is an apocalyptic number.

It is an amenable number.

3323399609857 is a deficient number, since it is larger than the sum of its proper divisors (16921842215).

3323399609857 is a wasteful number, since it uses less digits than its factorization.

3323399609857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261779.

The product of its (nonzero) digits is 198404640, while the sum is 67.

The spelling of 3323399609857 in words is "three trillion, three hundred twenty-three billion, three hundred ninety-nine million, six hundred nine thousand, eight hundred fifty-seven".