2003144089104 has 60 divisors (see below), whose sum is σ = 5606162262636. Its totient is φ = 667697907456.

The previous prime is 2003144089007. The next prime is 2003144089109. The reversal of 2003144089104 is 4019804413002.

It is a happy number.

2003144089104 is a `hidden beast` number, since 2 + 0 + 0 + 31 + 440 + 89 + 104 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 330395040000 + 1672749049104 = 574800^2 + 1293348^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2003144089109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6437002 + ... + 6741014.

Almost surely, 2^{2003144089104} is an apocalyptic number.

2003144089104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2003144089104 is an abundant number, since it is smaller than the sum of its proper divisors (3603018173532).

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

2003144089104 is a wasteful number, since it uses less digits than its factorization.

2003144089104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349784 (or 349775 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 2003144089104 in words is "two trillion, three billion, one hundred forty-four million, eighty-nine thousand, one hundred four".