2043144104 has 8 divisors (see below), whose sum is σ = 3830895210. Its totient is φ = 1021572048.

The previous prime is 2043144053. The next prime is 2043144113. The reversal of 2043144104 is 4014413402.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1953463204 + 89680900 = 44198^2 + 9470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2043144104.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 127696499 + ... + 127696514.

Almost surely, 2^2043144104 is an apocalyptic number.

It is an amenable number.

2043144104 is a deficient number, since it is larger than the sum of its proper divisors (1787751106).

2043144104 is a wasteful number, since it uses less digits than its factorization.

2043144104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255393019 (or 255393015 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2043144104 is about 45201.1515782507. The cubic root of 2043144104 is about 1268.9163683119.

Adding to 2043144104 its reverse (4014413402), we get a palindrome (6057557506).

The spelling of 2043144104 in words is "two billion, forty-three million, one hundred forty-four thousand, one hundred four".