2004041403 has 48 divisors (see below), whose sum is σ = 3581113536. Its totient is φ = 1051626240.

The previous prime is 2004041401. The next prime is 2004041423. The reversal of 2004041403 is 3041404002.

It is not a de Polignac number, because 2004041403 - 2¹ = 2004041401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2004041401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155133 + ... + 167553.

It is an arithmetic number, because the mean of its divisors is an integer number (74606532).

Almost surely, 2^2004041403 is an apocalyptic number.

2004041403 is a deficient number, since it is larger than the sum of its proper divisors (1577072133).

2004041403 is a wasteful number, since it uses less digits than its factorization.

2004041403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12644 (or 12641 counting only the distinct ones).

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

The square root of 2004041403 is about 44766.5210062162. The cubic root of 2004041403 is about 1260.7691203705.

Adding to 2004041403 its reverse (3041404002), we get a palindrome (5045445405).

The spelling of 2004041403 in words is "two billion, four million, forty-one thousand, four hundred three".