92974060881 has 24 divisors (see below), whose sum is σ = 146117327720. Its totient is φ = 56624956416.

The previous prime is 92974060859. The next prime is 92974060891. The reversal of 92974060881 is 18806047929.

92974060881 is a `hidden beast` number, since 9 + 29 + 7 + 4 + 0 + 608 + 8 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 25594880256 + 67379180625 = 159984^2 + 259575^2 .

It is a de Polignac number, because none of the positive numbers 2^k-92974060881 is a prime.

It is a super-3 number, since 3×92974060881³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (92974060891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4084786 + ... + 4107483.

Almost surely, 2^92974060881 is an apocalyptic number.

It is an amenable number.

92974060881 is a deficient number, since it is larger than the sum of its proper divisors (53143266839).

92974060881 is a wasteful number, since it uses less digits than its factorization.

92974060881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8192385 (or 8192382 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 92974060881 in words is "ninety-two billion, nine hundred seventy-four million, sixty thousand, eight hundred eighty-one".