4240203142130 has 16 divisors (see below), whose sum is σ = 7632390893400. Its totient is φ = 1696075648512.

The previous prime is 4240203142129. The next prime is 4240203142139. The reversal of 4240203142130 is 312413020424.

It can be written as a sum of positive squares in 4 ways, for example, as 1884632006761 + 2355571135369 = 1372819^2 + 1534787^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4240203142130.

It is not an unprimeable number, because it can be changed into a prime (4240203142139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3933122 + ... + 4893858.

Almost surely, 2^{4240203142130} is an apocalyptic number.

4240203142130 is a deficient number, since it is larger than the sum of its proper divisors (3392187751270).

4240203142130 is a wasteful number, since it uses less digits than its factorization.

4240203142130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402093.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4240203142130 its reverse (312413020424), we get a palindrome (4552616162554).

The spelling of 4240203142130 in words is "four trillion, two hundred forty billion, two hundred three million, one hundred forty-two thousand, one hundred thirty".