404506033012 has 12 divisors (see below), whose sum is σ = 707901405120. Its totient is φ = 202248488696.

The previous prime is 404506032961. The next prime is 404506033037. The reversal of 404506033012 is 210330605404.

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, 926812 + ... + 1291507.

It is an arithmetic number, because the mean of its divisors is an integer number (58991783760).

Almost surely, 2^404506033012 is an apocalyptic number.

It is an amenable number.

404506033012 is a deficient number, since it is larger than the sum of its proper divisors (303395372108).

404506033012 is a wasteful number, since it uses less digits than its factorization.

404506033012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263910 (or 2263908 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 404506033012 its reverse (210330605404), we get a palindrome (614836638416).

The spelling of 404506033012 in words is "four hundred four billion, five hundred six million, thirty-three thousand, twelve".