4253241040 has 40 divisors (see below), whose sum is σ = 9979528680. Its totient is φ = 1685684736.

The previous prime is 4253241001. The next prime is 4253241061. The reversal of 4253241040 is 401423524.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1464133696 + 2789107344 = 38264^2 + 52812^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 4253240996 and 4253241014.

It is a congruent number.

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, 235159 + ... + 252598.

It is an arithmetic number, because the mean of its divisors is an integer number (249488217).

Almost surely, 2^4253241040 is an apocalyptic number.

4253241040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4253241040 is an abundant number, since it is smaller than the sum of its proper divisors (5726287640).

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

4253241040 is a wasteful number, since it uses less digits than its factorization.

4253241040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487879 (or 487873 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4253241040 is about 65216.8769568123. The cubic root of 4253241040 is about 1620.2175494052.

Adding to 4253241040 its reverse (401423524), we get a palindrome (4654664564).

The spelling of 4253241040 in words is "four billion, two hundred fifty-three million, two hundred forty-one thousand, forty".