2040351130 has 16 divisors (see below), whose sum is σ = 3678595560. Its totient is φ = 814815232.

The previous prime is 2040351121. The next prime is 2040351151. The reversal of 2040351130 is 311530402.

It can be written as a sum of positive squares in 4 ways, for example, as 1742478049 + 297873081 = 41743^2 + 17259^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2040351098 and 2040351107.

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, 159175 + ... + 171514.

Almost surely, 2^2040351130 is an apocalyptic number.

2040351130 is a deficient number, since it is larger than the sum of its proper divisors (1638244430).

2040351130 is a wasteful number, since it uses less digits than its factorization.

2040351130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331313.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2040351130 is about 45170.2460697305. The cubic root of 2040351130 is about 1268.3379025788.

Adding to 2040351130 its reverse (311530402), we get a palindrome (2351881532).

The spelling of 2040351130 in words is "two billion, forty million, three hundred fifty-one thousand, one hundred thirty".