3386556558457 has 8 divisors (see below), whose sum is σ = 3585784738536. Its totient is φ = 3187330486272.

The previous prime is 3386556558443. The next prime is 3386556558503. The reversal of 3386556558457 is 7548556556833.

It can be written as a sum of positive squares in 4 ways, for example, as 980533667961 + 2406022890496 = 990219^2 + 1551136^2 .

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-3386556558457 is a prime.

It is a super-2 number, since 2×3386556558457² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3386556508457) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3792333 + ... + 4599445.

It is an arithmetic number, because the mean of its divisors is an integer number (448223092317).

Almost surely, 2^{3386556558457} is an apocalyptic number.

It is an amenable number.

3386556558457 is a deficient number, since it is larger than the sum of its proper divisors (199228180079).

3386556558457 is a wasteful number, since it uses less digits than its factorization.

3386556558457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053947.

The product of its digits is 1814400000, while the sum is 70.

The spelling of 3386556558457 in words is "three trillion, three hundred eighty-six billion, five hundred fifty-six million, five hundred fifty-eight thousand, four hundred fifty-seven".