8843899240404 has 18 divisors (see below), whose sum is σ = 22355411968890. Its totient is φ = 2947966413456.

The previous prime is 8843899240373. The next prime is 8843899240439. The reversal of 8843899240404 is 4040429983488.

8843899240404 is a `hidden beast` number, since 8 + 8 + 4 + 389 + 9 + 240 + 4 + 0 + 4 = 666.

8843899240404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8655352232004 + 188547008400 = 2941998^2 + 434220^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122831933859 + ... + 122831933930.

It is an arithmetic number, because the mean of its divisors is an integer number (1241967331605).

Almost surely, 2^{8843899240404} is an apocalyptic number.

It is an amenable number.

8843899240404 is an abundant number, since it is smaller than the sum of its proper divisors (13511512728486).

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

8843899240404 is a wasteful number, since it uses less digits than its factorization.

8843899240404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245663867799 (or 245663867794 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 63.

The spelling of 8843899240404 in words is "eight trillion, eight hundred forty-three billion, eight hundred ninety-nine million, two hundred forty thousand, four hundred four".