418836241827 has 36 divisors (see below), whose sum is σ = 631492450120. Its totient is φ = 274361519160.

The previous prime is 418836241807. The next prime is 418836241829. The reversal of 418836241827 is 728142638814.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

418836241827 is a `hidden beast` number, since 4 + 1 + 8 + 8 + 3 + 624 + 1 + 8 + 2 + 7 = 666.

It is not a de Polignac number, because 418836241827 - 2¹⁰ = 418836240803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (418836241829) 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 35 ways as a sum of consecutive naturals, for example, 198405502 + ... + 198407612.

Almost surely, 2^418836241827 is an apocalyptic number.

418836241827 is a deficient number, since it is larger than the sum of its proper divisors (212656208293).

418836241827 is an frugal number, since it uses more digits than its factorization.

418836241827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349 (or 2173 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The spelling of 418836241827 in words is "four hundred eighteen billion, eight hundred thirty-six million, two hundred forty-one thousand, eight hundred twenty-seven".