404230331043 has 48 divisors (see below), whose sum is σ = 728523184896. Its totient is φ = 209828646720.

The previous prime is 404230330993. The next prime is 404230331051. The reversal of 404230331043 is 340133032404.

404230331043 is a `hidden beast` number, since 4 + 0 + 4 + 2 + 303 + 310 + 43 = 666.

It is not a de Polignac number, because 404230331043 - 2⁸ = 404230330787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 404230330998 and 404230331016.

It is not an unprimeable number, because it can be changed into a prime (404230331053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 682605 + ... + 1128897.

It is an arithmetic number, because the mean of its divisors is an integer number (15177566352).

Almost surely, 2^404230331043 is an apocalyptic number.

404230331043 is a deficient number, since it is larger than the sum of its proper divisors (324292853853).

404230331043 is a wasteful number, since it uses less digits than its factorization.

404230331043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447624 (or 447621 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 404230331043 its reverse (340133032404), we get a palindrome (744363363447).

The spelling of 404230331043 in words is "four hundred four billion, two hundred thirty million, three hundred thirty-one thousand, forty-three".