2003010444204 has 144 divisors (see below), whose sum is σ = 5871930269184. Its totient is φ = 520187374080.

The previous prime is 2003010444203. The next prime is 2003010444229. The reversal of 2003010444204 is 4024440103002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2003010444203) 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, 121482049 + ... + 121498535.

It is an arithmetic number, because the mean of its divisors is an integer number (40777293536).

Almost surely, 2^{2003010444204} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2003010444204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2935965134592).

2003010444204 is an abundant number, since it is smaller than the sum of its proper divisors (3868919824980).

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

2003010444204 is a wasteful number, since it uses less digits than its factorization.

2003010444204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28476 (or 28463 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2003010444204 its reverse (4024440103002), we get a palindrome (6027450547206).

The spelling of 2003010444204 in words is "two trillion, three billion, ten million, four hundred forty-four thousand, two hundred four".