4205861413 has 16 divisors (see below), whose sum is σ = 4805355520. Its totient is φ = 3649012416.

The previous prime is 4205861393. The next prime is 4205861497. The reversal of 4205861413 is 3141685024.

4205861413 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4205861413 - 2⁵ = 4205861381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4205861113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35670 + ... + 98407.

It is an arithmetic number, because the mean of its divisors is an integer number (300334720).

Almost surely, 2^4205861413 is an apocalyptic number.

It is an amenable number.

4205861413 is a deficient number, since it is larger than the sum of its proper divisors (599494107).

4205861413 is a wasteful number, since it uses less digits than its factorization.

4205861413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134236.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4205861413 is about 64852.6130005569. The cubic root of 4205861413 is about 1614.1788504488.

The spelling of 4205861413 in words is "four billion, two hundred five million, eight hundred sixty-one thousand, four hundred thirteen".