404230434230 has 64 divisors (see below), whose sum is σ = 847262021760. Its totient is φ = 135987379200.

The previous prime is 404230434197. The next prime is 404230434253. The reversal of 404230434230 is 32434032404.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 404230434193 and 404230434202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1630700 + ... + 1862160.

It is an arithmetic number, because the mean of its divisors is an integer number (13238469090).

Almost surely, 2^404230434230 is an apocalyptic number.

404230434230 is an abundant number, since it is smaller than the sum of its proper divisors (443031587530).

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

404230434230 is a wasteful number, since it uses less digits than its factorization.

404230434230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231945.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 404230434230 its reverse (32434032404), we get a palindrome (436664466634).

The spelling of 404230434230 in words is "four hundred four billion, two hundred thirty million, four hundred thirty-four thousand, two hundred thirty".