4253810240 has 28 divisors (see below), whose sum is σ = 10129386396. Its totient is φ = 1701523968.

The previous prime is 4253810213. The next prime is 4253810257. The reversal of 4253810240 is 420183524.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 683508736 + 3570301504 = 26144^2 + 59752^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 6646259 + ... + 6646898.

Almost surely, 2^4253810240 is an apocalyptic number.

4253810240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4253810240 is an abundant number, since it is smaller than the sum of its proper divisors (5875576156).

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

4253810240 is a wasteful number, since it uses less digits than its factorization.

4253810240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13293174 (or 13293164 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4253810240 is about 65221.2407119031. The cubic root of 4253810240 is about 1620.2898226578.

Adding to 4253810240 its reverse (420183524), we get a palindrome (4673993764).

The spelling of 4253810240 in words is "four billion, two hundred fifty-three million, eight hundred ten thousand, two hundred forty".