2043002104 has 64 divisors (see below), whose sum is σ = 4510003680. Its totient is φ = 855360000.

The previous prime is 2043002099. The next prime is 2043002107. The reversal of 2043002104 is 4012003402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043002107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617254 + ... + 620554.

Almost surely, 2^2043002104 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 2043002104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2255001840).

2043002104 is an abundant number, since it is smaller than the sum of its proper divisors (2467001576).

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

2043002104 is a wasteful number, since it uses less digits than its factorization.

2043002104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872 (or 3868 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2043002104 is about 45199.5807945162. The cubic root of 2043002104 is about 1268.8869707609.

Adding to 2043002104 its reverse (4012003402), we get a palindrome (6055005506).

The spelling of 2043002104 in words is "two billion, forty-three million, two thousand, one hundred four".