404112303412 has 12 divisors (see below), whose sum is σ = 711700968580. Its totient is φ = 200769169536.

The previous prime is 404112303409. The next prime is 404112303433. The reversal of 404112303412 is 214303211404.

It can be written as a sum of positive squares in 2 ways, for example, as 121679578276 + 282432725136 = 348826^2 + 531444^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321744837 + ... + 321746092.

Almost surely, 2^404112303412 is an apocalyptic number.

It is an amenable number.

404112303412 is a deficient number, since it is larger than the sum of its proper divisors (307588665168).

404112303412 is a wasteful number, since it uses less digits than its factorization.

404112303412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643491090 (or 643491088 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 404112303412 its reverse (214303211404), we get a palindrome (618415514816).

The spelling of 404112303412 in words is "four hundred four billion, one hundred twelve million, three hundred three thousand, four hundred twelve".