404340032230 has 64 divisors (see below), whose sum is σ = 736481543616. Its totient is φ = 159824448000.

The previous prime is 404340032227. The next prime is 404340032309. The reversal of 404340032230 is 32230043404.

It is a junction number, because it is equal to n+sod(n) for n = 404340032195 and 404340032204.

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, 223268025 + ... + 223269835.

It is an arithmetic number, because the mean of its divisors is an integer number (11507524119).

Almost surely, 2^404340032230 is an apocalyptic number.

404340032230 is a deficient number, since it is larger than the sum of its proper divisors (332141511386).

404340032230 is a wasteful number, since it uses less digits than its factorization.

404340032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 404340032230 its reverse (32230043404), we get a palindrome (436570075634).

The spelling of 404340032230 in words is "four hundred four billion, three hundred forty million, thirty-two thousand, two hundred thirty".