10404401203 has 16 divisors (see below), whose sum is σ = 12194884800. Its totient is φ = 8690457600.

The previous prime is 10404401179. The next prime is 10404401207. The reversal of 10404401203 is 30210440401.

It is a cyclic number.

It is not a de Polignac number, because 10404401203 - 2⁵ = 10404401171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10404401207) 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, 232273 + ... + 273421.

It is an arithmetic number, because the mean of its divisors is an integer number (762180300).

Almost surely, 2^10404401203 is an apocalyptic number.

10404401203 is a deficient number, since it is larger than the sum of its proper divisors (1790483597).

10404401203 is an equidigital number, since it uses as much as digits as its factorization.

10404401203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42078.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10404401203 its reverse (30210440401), we get a palindrome (40614841604).

The spelling of 10404401203 in words is "ten billion, four hundred four million, four hundred one thousand, two hundred three".