404412112533 has 32 divisors (see below), whose sum is σ = 634553377920. Its totient is φ = 225862871040.

The previous prime is 404412112523. The next prime is 404412112631. The reversal of 404412112533 is 335211214404.

It is not a de Polignac number, because 404412112533 - 2⁶ = 404412112469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 404412112533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404412112523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 540448 + ... + 1049241.

It is an arithmetic number, because the mean of its divisors is an integer number (19829793060).

Almost surely, 2^404412112533 is an apocalyptic number.

It is an amenable number.

404412112533 is a deficient number, since it is larger than the sum of its proper divisors (230141265387).

404412112533 is a wasteful number, since it uses less digits than its factorization.

404412112533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590309.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 404412112533 its reverse (335211214404), we get a palindrome (739623326937).

The spelling of 404412112533 in words is "four hundred four billion, four hundred twelve million, one hundred twelve thousand, five hundred thirty-three".