2003466643002 has 96 divisors (see below), whose sum is σ = 4784012176320. Its totient is φ = 605914663200.

The previous prime is 2003466643001. The next prime is 2003466643021.

2003466643002 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×2003466643002⁴ (a number of 50 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2003466643001) 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, 12112477 + ... + 12276767.

It is an arithmetic number, because the mean of its divisors is an integer number (49833460170).

Almost surely, 2^{2003466643002} is an apocalyptic number.

2003466643002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2003466643002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2392006088160).

2003466643002 is an abundant number, since it is smaller than the sum of its proper divisors (2780545533318).

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

2003466643002 is a wasteful number, since it uses less digits than its factorization.

2003466643002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164841 (or 164816 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 2003466643002 in words is "two trillion, three billion, four hundred sixty-six million, six hundred forty-three thousand, two".