1004115544884 has 36 divisors (see below), whose sum is σ = 2538240037060. Its totient is φ = 334697391360.

The previous prime is 1004115544843. The next prime is 1004115544891. The reversal of 1004115544884 is 4884455114001.

1004115544884 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 11 + 554 + 4 + 8 + 84 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 996047912484 + 8067632400 = 998022^2 + 89820^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1363932 + ... + 1966860.

Almost surely, 2^{1004115544884} is an apocalyptic number.

It is an amenable number.

1004115544884 is an abundant number, since it is smaller than the sum of its proper divisors (1534124492176).

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

1004115544884 is a wasteful number, since it uses less digits than its factorization.

1004115544884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649200 (or 649195 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 45.

The spelling of 1004115544884 in words is "one trillion, four billion, one hundred fifteen million, five hundred forty-four thousand, eight hundred eighty-four".