3384552681 has 40 divisors (see below), whose sum is σ = 5136595200. Its totient is φ = 2220566400.

The previous prime is 3384552679. The next prime is 3384552683. The reversal of 3384552681 is 1862554833.

3384552681 is a `hidden beast` number, since 3 + 3 + 8 + 45 + 526 + 81 = 666.

It is an interprime number because it is at equal distance from previous prime (3384552679) and next prime (3384552683).

It is not a de Polignac number, because 3384552681 - 2¹ = 3384552679 is a prime.

It is a super-2 number, since 2×3384552681² = 22910393700928575522, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3384552683) 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 39 ways as a sum of consecutive naturals, for example, 2565340 + ... + 2566658.

It is an arithmetic number, because the mean of its divisors is an integer number (128414880).

Almost surely, 2^3384552681 is an apocalyptic number.

It is an amenable number.

3384552681 is a deficient number, since it is larger than the sum of its proper divisors (1752042519).

3384552681 is a wasteful number, since it uses less digits than its factorization.

3384552681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1802 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 3384552681 is about 58176.9084860995. The cubic root of 3384552681 is about 1501.4138788789.

The spelling of 3384552681 in words is "three billion, three hundred eighty-four million, five hundred fifty-two thousand, six hundred eighty-one".