4053205240 has 64 divisors (see below), whose sum is σ = 10459560960. Its totient is φ = 1384732800.

The previous prime is 4053205231. The next prime is 4053205307. The reversal of 4053205240 is 425023504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53665 + ... + 104815.

It is an arithmetic number, because the mean of its divisors is an integer number (163430640).

Almost surely, 2^4053205240 is an apocalyptic number.

4053205240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4053205240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5229780480).

4053205240 is an abundant number, since it is smaller than the sum of its proper divisors (6406355720).

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

4053205240 is a wasteful number, since it uses less digits than its factorization.

4053205240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51452 (or 51448 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4053205240 is about 63664.7880700156. The cubic root of 4053205240 is about 1594.4082460708.

Adding to 4053205240 its reverse (425023504), we get a palindrome (4478228744).

The spelling of 4053205240 in words is "four billion, fifty-three million, two hundred five thousand, two hundred forty".