4210560242640 has 120 divisors (see below), whose sum is σ = 14407266168360. Its totient is φ = 1101630845952.

The previous prime is 4210560242549. The next prime is 4210560242653. The reversal of 4210560242640 is 462420650124.

4210560242640 is a `hidden beast` number, since 4 + 2 + 1 + 0 + 5 + 6 + 0 + 2 + 4 + 2 + 640 = 666.

4210560242640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 89302954896 + 4121257287744 = 298836^2 + 2030088^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4210560242595 and 4210560242604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55131655 + ... + 55207974.

It is an arithmetic number, because the mean of its divisors is an integer number (120060551403).

Almost surely, 2^{4210560242640} is an apocalyptic number.

4210560242640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4210560242640 is an abundant number, since it is smaller than the sum of its proper divisors (10196705925720).

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

4210560242640 is a wasteful number, since it uses less digits than its factorization.

4210560242640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110339701 (or 110339692 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 4210560242640 its reverse (462420650124), we get a palindrome (4672980892764).

The spelling of 4210560242640 in words is "four trillion, two hundred ten billion, five hundred sixty million, two hundred forty-two thousand, six hundred forty".