881463016846672 has 40 divisors (see below), whose sum is σ = 1842121236139520. Its totient is φ = 406184347578240.

The previous prime is 881463016846661. The next prime is 881463016846679. The reversal of 881463016846672 is 276648610364188.

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 7 ways as a sum of consecutive naturals, for example, 3357874272 + ... + 3358136767.

It is an arithmetic number, because the mean of its divisors is an integer number (46053030903488).

Almost surely, 2^{881463016846672} is an apocalyptic number.

It is an amenable number.

881463016846672 is an abundant number, since it is smaller than the sum of its proper divisors (960658219292848).

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

881463016846672 is a wasteful number, since it uses less digits than its factorization.

881463016846672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716011691 (or 6716011685 counting only the distinct ones).

The product of its (nonzero) digits is 445906944, while the sum is 70.

The spelling of 881463016846672 in words is "eight hundred eighty-one trillion, four hundred sixty-three billion, sixteen million, eight hundred forty-six thousand, six hundred seventy-two".