1113440471684 has 12 divisors (see below), whose sum is σ = 1955555198604. Its totient is φ = 554710414944.

The previous prime is 1113440471641. The next prime is 1113440471699. The reversal of 1113440471684 is 4861740443111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 291556801600 + 821883670084 = 539960^2 + 906578^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502453979 + ... + 502456194.

It is an arithmetic number, because the mean of its divisors is an integer number (162962933217).

Almost surely, 2^{1113440471684} is an apocalyptic number.

It is an amenable number.

1113440471684 is a deficient number, since it is larger than the sum of its proper divisors (842114726920).

1113440471684 is a wasteful number, since it uses less digits than its factorization.

1113440471684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004910454 (or 1004910452 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 1113440471684 in words is "one trillion, one hundred thirteen billion, four hundred forty million, four hundred seventy-one thousand, six hundred eighty-four".