4210522604641 has 24 divisors (see below), whose sum is σ = 4530593331000. Its totient is φ = 3911883945984.

The previous prime is 4210522604633. The next prime is 4210522604683. The reversal of 4210522604641 is 1464062250124.

It can be written as a sum of positive squares in 12 ways, for example, as 1033301025 + 4209489303616 = 32145^2 + 2051704^2 .

It is not a de Polignac number, because 4210522604641 - 2³ = 4210522604633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4210522604641.

It is not an unprimeable number, because it can be changed into a prime (4210522604441) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8225325 + ... + 8722213.

It is an arithmetic number, because the mean of its divisors is an integer number (188774722125).

Almost surely, 2^{4210522604641} is an apocalyptic number.

It is an amenable number.

4210522604641 is a deficient number, since it is larger than the sum of its proper divisors (320070726359).

4210522604641 is a wasteful number, since it uses less digits than its factorization.

4210522604641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497301 (or 497284 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 4210522604641 its reverse (1464062250124), we get a palindrome (5674584854765).

The spelling of 4210522604641 in words is "four trillion, two hundred ten billion, five hundred twenty-two million, six hundred four thousand, six hundred forty-one".