404201424200424 has 64 divisors (see below), whose sum is σ = 1023453450720000. Its totient is φ = 133007685058560.

The previous prime is 404201424200423. The next prime is 404201424200467. The reversal of 404201424200424 is 424002424102404.

It is a super-2 number, since 2×404201424200424² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (404201424200423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4301337 + ... + 28755944.

It is an arithmetic number, because the mean of its divisors is an integer number (15991460167500).

Almost surely, 2^{404201424200424} is an apocalyptic number.

It is an amenable number.

404201424200424 is an abundant number, since it is smaller than the sum of its proper divisors (619252026519576).

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

404201424200424 is a wasteful number, since it uses less digits than its factorization.

404201424200424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33063818 (or 33063814 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 404201424200424 its reverse (424002424102404), we get a palindrome (828203848302828).

The spelling of 404201424200424 in words is "four hundred four trillion, two hundred one billion, four hundred twenty-four million, two hundred thousand, four hundred twenty-four".