8681468022072 has 96 divisors (see below), whose sum is σ = 24014824142400. Its totient is φ = 2831986240512.

The previous prime is 8681468022047. The next prime is 8681468022103. The reversal of 8681468022072 is 2702208641868.

8681468022072 is a `hidden beast` number, since 86 + 81 + 468 + 0 + 2 + 20 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37708204 + ... + 37937732.

It is an arithmetic number, because the mean of its divisors is an integer number (250154418150).

Almost surely, 2^{8681468022072} is an apocalyptic number.

It is an amenable number.

8681468022072 is an abundant number, since it is smaller than the sum of its proper divisors (15333356120328).

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

8681468022072 is a wasteful number, since it uses less digits than its factorization.

8681468022072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240765 (or 240758 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 8681468022072 in words is "eight trillion, six hundred eighty-one billion, four hundred sixty-eight million, twenty-two thousand, seventy-two".