8049846824181 has 12 divisors (see below), whose sum is σ = 11688433785600. Its totient is φ = 5338467351720.

The previous prime is 8049846824177. The next prime is 8049846824189. The reversal of 8049846824181 is 1814286489408.

8049846824181 is a `hidden beast` number, since 8 + 0 + 4 + 98 + 468 + 2 + 4 + 1 + 81 = 666.

It is not a de Polignac number, because 8049846824181 - 2² = 8049846824177 is a prime.

It is a super-2 number, since 2×8049846824181² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8049846824189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2341431331 + ... + 2341434768.

It is an arithmetic number, because the mean of its divisors is an integer number (974036148800).

Almost surely, 2^{8049846824181} is an apocalyptic number.

It is an amenable number.

8049846824181 is a deficient number, since it is larger than the sum of its proper divisors (3638586961419).

8049846824181 is a wasteful number, since it uses less digits than its factorization.

8049846824181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682866296 (or 4682866293 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 63.

The spelling of 8049846824181 in words is "eight trillion, forty-nine billion, eight hundred forty-six million, eight hundred twenty-four thousand, one hundred eighty-one".