404404000112003 has 8 divisors (see below), whose sum is σ = 411435661190400. Its totient is φ = 397409445425160.

The previous prime is 404404000111999. The next prime is 404404000112011. The reversal of 404404000112003 is 300211000404404.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 404404000112003 - 2² = 404404000111999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 404404000112003.

It is not an unprimeable number, because it can be changed into a prime (404404000112083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9276575903 + ... + 9276619496.

It is an arithmetic number, because the mean of its divisors is an integer number (51429457648800).

Almost surely, 2^{404404000112003} is an apocalyptic number.

404404000112003 is a deficient number, since it is larger than the sum of its proper divisors (7031661078397).

404404000112003 is a wasteful number, since it uses less digits than its factorization.

404404000112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18553195777.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 404404000112003 its reverse (300211000404404), we get a palindrome (704615000516407).

The spelling of 404404000112003 in words is "four hundred four trillion, four hundred four billion, one hundred twelve thousand, three".