10404004023 has 96 divisors (see below), whose sum is σ = 18807939072. Its totient is φ = 5411577600.

The previous prime is 10404004007. The next prime is 10404004027. The reversal of 10404004023 is 32040040401.

It is not a de Polignac number, because 10404004023 - 2⁴ = 10404004007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10404003987 and 10404004005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404004027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2738161 + ... + 2741957.

It is an arithmetic number, because the mean of its divisors is an integer number (195916032).

Almost surely, 2^10404004023 is an apocalyptic number.

10404004023 is a deficient number, since it is larger than the sum of its proper divisors (8403935049).

10404004023 is a wasteful number, since it uses less digits than its factorization.

10404004023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925 (or 3922 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10404004023 its reverse (32040040401), we get a palindrome (42444044424).

The spelling of 10404004023 in words is "ten billion, four hundred four million, four thousand, twenty-three".