404124404024 has 32 divisors (see below), whose sum is σ = 828743151600. Its totient is φ = 183220677120.

The previous prime is 404124404011. The next prime is 404124404051. The reversal of 404124404024 is 420404421404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5868497 + ... + 5936960.

Almost surely, 2^404124404024 is an apocalyptic number.

404124404024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

404124404024 is an abundant number, since it is smaller than the sum of its proper divisors (424618747576).

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

404124404024 is a wasteful number, since it uses less digits than its factorization.

404124404024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11805863 (or 11805859 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 404124404024 its reverse (420404421404), we get a palindrome (824528825428).

The spelling of 404124404024 in words is "four hundred four billion, one hundred twenty-four million, four hundred four thousand, twenty-four".