404240133032 has 16 divisors (see below), whose sum is σ = 757957046400. Its totient is φ = 202118254000.

The previous prime is 404240132983. The next prime is 404240133049. The reversal of 404240133032 is 230331042404.

It is a junction number, because it is equal to n+sod(n) for n = 404240132992 and 404240133010.

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, 1458569 + ... + 1713447.

It is an arithmetic number, because the mean of its divisors is an integer number (47372315400).

Almost surely, 2^404240133032 is an apocalyptic number.

It is an amenable number.

404240133032 is a deficient number, since it is larger than the sum of its proper divisors (353716913368).

404240133032 is a wasteful number, since it uses less digits than its factorization.

404240133032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453136 (or 453132 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 404240133032 its reverse (230331042404), we get a palindrome (634571175436).

The spelling of 404240133032 in words is "four hundred four billion, two hundred forty million, one hundred thirty-three thousand, thirty-two".