404232432103 has 16 divisors (see below), whose sum is σ = 428644440000. Its totient is φ = 379891187712.

The previous prime is 404232432089. The next prime is 404232432143. The reversal of 404232432103 is 301234232404.

It is a cyclic number.

It is not a de Polignac number, because 404232432103 - 2⁹ = 404232431591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404232432143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65206198 + ... + 65212396.

It is an arithmetic number, because the mean of its divisors is an integer number (26790277500).

Almost surely, 2^404232432103 is an apocalyptic number.

404232432103 is a deficient number, since it is larger than the sum of its proper divisors (24412007897).

404232432103 is a wasteful number, since it uses less digits than its factorization.

404232432103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11274.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 404232432103 its reverse (301234232404), we get a palindrome (705466664507).

The spelling of 404232432103 in words is "four hundred four billion, two hundred thirty-two million, four hundred thirty-two thousand, one hundred three".