1117486071684 has 18 divisors (see below), whose sum is σ = 2824756459070. Its totient is φ = 372495357216.

The previous prime is 1117486071683. The next prime is 1117486071701. The reversal of 1117486071684 is 4861706847111.

1117486071684 is a `hidden beast` number, since 1 + 1 + 17 + 4 + 8 + 607 + 16 + 8 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 975507831684 + 141978240000 = 987678^2 + 376800^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1117486071684.

It is not an unprimeable number, because it can be changed into a prime (1117486071683) 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 5 ways as a sum of consecutive naturals, for example, 15520639849 + ... + 15520639920.

Almost surely, 2^{1117486071684} is an apocalyptic number.

It is an amenable number.

1117486071684 is an abundant number, since it is smaller than the sum of its proper divisors (1707270387386).

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

1117486071684 is a wasteful number, since it uses less digits than its factorization.

1117486071684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31041279779 (or 31041279774 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The spelling of 1117486071684 in words is "one trillion, one hundred seventeen billion, four hundred eighty-six million, seventy-one thousand, six hundred eighty-four".