404314432103 has 4 divisors (see below), whose sum is σ = 404316023448. Its totient is φ = 404312840760.

The previous prime is 404314432097. The next prime is 404314432261. The reversal of 404314432103 is 301234413404.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 404314432103 - 2⁴ = 404314432087 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 (404314432003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319628 + ... + 954353.

It is an arithmetic number, because the mean of its divisors is an integer number (101079005862).

Almost surely, 2^404314432103 is an apocalyptic number.

404314432103 is a deficient number, since it is larger than the sum of its proper divisors (1591345).

404314432103 is a wasteful number, since it uses less digits than its factorization.

404314432103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591344.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 404314432103 its reverse (301234413404), we get a palindrome (705548845507).

The spelling of 404314432103 in words is "four hundred four billion, three hundred fourteen million, four hundred thirty-two thousand, one hundred three".