4053641893 has 16 divisors (see below), whose sum is σ = 4823142400. Its totient is φ = 3334317696.

The previous prime is 4053641827. The next prime is 4053641929. The reversal of 4053641893 is 3981463504.

It is a cyclic number.

It is not a de Polignac number, because 4053641893 - 2²⁹ = 3516770981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053641803) 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, 88293 + ... + 126106.

It is an arithmetic number, because the mean of its divisors is an integer number (301446400).

Almost surely, 2^4053641893 is an apocalyptic number.

It is an amenable number.

4053641893 is a deficient number, since it is larger than the sum of its proper divisors (769500507).

4053641893 is a wasteful number, since it uses less digits than its factorization.

4053641893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214516.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 4053641893 is about 63668.2172908901. The cubic root of 4053641893 is about 1594.4654993723.

The spelling of 4053641893 in words is "four billion, fifty-three million, six hundred forty-one thousand, eight hundred ninety-three".