881463016846671 has 16 divisors (see below), whose sum is σ = 1422192430543104. Its totient is φ = 474064143513984.

The previous prime is 881463016846661. The next prime is 881463016846679. The reversal of 881463016846671 is 176648610364188.

It is not a de Polignac number, because 881463016846671 - 2¹¹ = 881463016844623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 881463016846596 and 881463016846605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881463016846679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234542040045 + ... + 1234542040758.

It is an arithmetic number, because the mean of its divisors is an integer number (88887026908944).

Almost surely, 2^{881463016846671} is an apocalyptic number.

881463016846671 is a deficient number, since it is larger than the sum of its proper divisors (540729413696433).

881463016846671 is a wasteful number, since it uses less digits than its factorization.

881463016846671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469084080830.

The product of its (nonzero) digits is 222953472, while the sum is 69.

The spelling of 881463016846671 in words is "eight hundred eighty-one trillion, four hundred sixty-three billion, sixteen million, eight hundred forty-six thousand, six hundred seventy-one".