404011430032 has 20 divisors (see below), whose sum is σ = 894596738176. Its totient is φ = 173147755680.

The previous prime is 404011430021. The next prime is 404011430051. The reversal of 404011430032 is 230034110404.

It is a junction number, because it is equal to n+sod(n) for n = 404011429985 and 404011430012.

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, 1803622344 + ... + 1803622567.

Almost surely, 2^404011430032 is an apocalyptic number.

It is an amenable number.

404011430032 is an abundant number, since it is smaller than the sum of its proper divisors (490585308144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404011430032 is a wasteful number, since it uses less digits than its factorization.

404011430032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607244926 (or 3607244920 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 404011430032 its reverse (230034110404), we get a palindrome (634045540436).

The spelling of 404011430032 in words is "four hundred four billion, eleven million, four hundred thirty thousand, thirty-two".