3883856488656 has 40 divisors (see below), whose sum is σ = 10304466093984. Its totient is φ = 1259629130880.

The previous prime is 3883856488621. The next prime is 3883856488697. The reversal of 3883856488656 is 6568846583883.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 1093426290 + ... + 1093429841.

Almost surely, 2^{3883856488656} is an apocalyptic number.

It is an amenable number.

3883856488656 is an abundant number, since it is smaller than the sum of its proper divisors (6420609605328).

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

3883856488656 is a wasteful number, since it uses less digits than its factorization.

3883856488656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186856179 (or 2186856173 counting only the distinct ones).

The product of its digits is 6370099200, while the sum is 78.

The spelling of 3883856488656 in words is "three trillion, eight hundred eighty-three billion, eight hundred fifty-six million, four hundred eighty-eight thousand, six hundred fifty-six".