404313420124 has 12 divisors (see below), whose sum is σ = 709445400664. Its totient is φ = 201614734224.

The previous prime is 404313420109. The next prime is 404313420127. The reversal of 404313420124 is 421024313404.

It is a super-2 number, since 2×404313420124² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 404313420092 and 404313420101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404313420127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135492282 + ... + 135495265.

Almost surely, 2^404313420124 is an apocalyptic number.

It is an amenable number.

404313420124 is a deficient number, since it is larger than the sum of its proper divisors (305131980540).

404313420124 is a wasteful number, since it uses less digits than its factorization.

404313420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270987924 (or 270987922 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 404313420124 its reverse (421024313404), we get a palindrome (825337733528).

The spelling of 404313420124 in words is "four hundred four billion, three hundred thirteen million, four hundred twenty thousand, one hundred twenty-four".