4423025540205 has 12 divisors (see below), whose sum is σ = 7666577603100. Its totient is φ = 2358946954752.

The previous prime is 4423025540177. The next prime is 4423025540221. The reversal of 4423025540205 is 5020455203244.

4423025540205 is a `hidden beast` number, since 4 + 42 + 30 + 25 + 540 + 20 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2334460075236 + 2088565464969 = 1527894^2 + 1445187^2 .

It is not a de Polignac number, because 4423025540205 - 2⁵ = 4423025540173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4423025540205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49144728180 + ... + 49144728269.

It is an arithmetic number, because the mean of its divisors is an integer number (638881466925).

Almost surely, 2^{4423025540205} is an apocalyptic number.

4423025540205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4423025540205 is a deficient number, since it is larger than the sum of its proper divisors (3243552062895).

4423025540205 is a wasteful number, since it uses less digits than its factorization.

4423025540205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98289456460 (or 98289456457 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 4423025540205 in words is "four trillion, four hundred twenty-three billion, twenty-five million, five hundred forty thousand, two hundred five".