2000440010 has 16 divisors (see below), whose sum is σ = 3724957800. Its totient is φ = 772583616.

The previous prime is 2000439989. The next prime is 2000440051. The reversal of 2000440010 is 100440002.

It can be written as a sum of positive squares in 4 ways, for example, as 1008253009 + 992187001 = 31753^2 + 31499^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2000439973 and 2000440000.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3448745 + ... + 3449324.

Almost surely, 2^2000440010 is an apocalyptic number.

2000440010 is a deficient number, since it is larger than the sum of its proper divisors (1724517790).

2000440010 is a wasteful number, since it uses less digits than its factorization.

2000440010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6898105.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2000440010 is about 44726.2787408029. The cubic root of 2000440010 is about 1260.0134394300.

Adding to 2000440010 its reverse (100440002), we get a palindrome (2100880012).

The spelling of 2000440010 in words is "two billion, four hundred forty thousand, ten".