881396076072 has 16 divisors (see below), whose sum is σ = 2203490190240. Its totient is φ = 293798692016.

The previous prime is 881396076013. The next prime is 881396076091. The reversal of 881396076072 is 270670693188.

881396076072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18362418228 + ... + 18362418275.

It is an arithmetic number, because the mean of its divisors is an integer number (137718136890).

Almost surely, 2^881396076072 is an apocalyptic number.

It is an amenable number.

881396076072 is an abundant number, since it is smaller than the sum of its proper divisors (1322094114168).

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

881396076072 is a wasteful number, since it uses less digits than its factorization.

881396076072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36724836512 (or 36724836508 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 881396076072 in words is "eight hundred eighty-one billion, three hundred ninety-six million, seventy-six thousand, seventy-two".