3340403673668 has 6 divisors (see below), whose sum is σ = 5845706428926. Its totient is φ = 1670201836832.

The previous prime is 3340403673577. The next prime is 3340403673703. The reversal of 3340403673668 is 8663763040433.

It can be written as a sum of positive squares in only one way, i.e., 2912920465984 + 427483207684 = 1706728^2 + 653822^2 .

It is a super-2 number, since 2×3340403673668² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417550459205 + ... + 417550459212.

It is an arithmetic number, because the mean of its divisors is an integer number (974284404821).

Almost surely, 2^{3340403673668} is an apocalyptic number.

It is an amenable number.

3340403673668 is a deficient number, since it is larger than the sum of its proper divisors (2505302755258).

3340403673668 is a wasteful number, since it uses less digits than its factorization.

3340403673668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835100918421 (or 835100918419 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 53.

The spelling of 3340403673668 in words is "three trillion, three hundred forty billion, four hundred three million, six hundred seventy-three thousand, six hundred sixty-eight".