10104400404 has 60 divisors (see below), whose sum is σ = 30188462304. Its totient is φ = 2886970896.

The previous prime is 10104400403. The next prime is 10104400433. The reversal of 10104400404 is 40400440101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104400403) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2225334 + ... + 2229869.

Almost surely, 2^10104400404 is an apocalyptic number.

10104400404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10104400404 is an abundant number, since it is smaller than the sum of its proper divisors (20084061900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10104400404 is a wasteful number, since it uses less digits than its factorization.

10104400404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455226 (or 4455215 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10104400404 its reverse (40400440101), we get a palindrome (50504840505).

The spelling of 10104400404 in words is "ten billion, one hundred four million, four hundred thousand, four hundred four".