4240203040 has 24 divisors (see below), whose sum is σ = 10017480060. Its totient is φ = 1696081152.

The previous prime is 4240202959. The next prime is 4240203049. The reversal of 4240203040 is 403020424.

It can be written as a sum of positive squares in 2 ways, for example, as 3955403664 + 284799376 = 62892^2 + 16876^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4240202999 and 4240203017.

It is not an unprimeable number, because it can be changed into a prime (4240203049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13250475 + ... + 13250794.

Almost surely, 2^4240203040 is an apocalyptic number.

4240203040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4240203040 is an abundant number, since it is smaller than the sum of its proper divisors (5777277020).

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

4240203040 is a wasteful number, since it uses less digits than its factorization.

4240203040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26501284 (or 26501276 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4240203040 is about 65116.8414467409. The cubic root of 4240203040 is about 1618.5603019756.

Adding to 4240203040 its reverse (403020424), we get a palindrome (4643223464).

The spelling of 4240203040 in words is "four billion, two hundred forty million, two hundred three thousand, forty".