4418799184836 has 135 divisors (see below), whose sum is σ = 11966652606909. Its totient is φ = 1421789114592.

The previous prime is 4418799184829. The next prime is 4418799184841. The reversal of 4418799184836 is 6384819978144.

The square root of 4418799184836 is 2102094.

It is a perfect power (a square), and thus also a powerful number.

4418799184836 is a `hidden beast` number, since 4 + 41 + 8 + 7 + 99 + 18 + 483 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2317111106436 + 2101688078400 = 1522206^2 + 1449720^2 .

It is an unprimeable number.

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 44 ways as a sum of consecutive naturals, for example, 1097291055 + ... + 1097295081.

Almost surely, 2^{4418799184836} is an apocalyptic number.

4418799184836 is the 2102094-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4418799184836

4418799184836 is an abundant number, since it is smaller than the sum of its proper divisors (7547853422073).

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

4418799184836 is an frugal number, since it uses more digits than its factorization.

4418799184836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8128 (or 4061 counting only the distinct ones).

The product of its digits is 334430208, while the sum is 72.

The spelling of 4418799184836 in words is "four trillion, four hundred eighteen billion, seven hundred ninety-nine million, one hundred eighty-four thousand, eight hundred thirty-six".