4140495205 has 16 divisors (see below), whose sum is σ = 6194611584. Its totient is φ = 2581087680.

The previous prime is 4140495179. The next prime is 4140495211. The reversal of 4140495205 is 5025940414.

4140495205 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4140495205 - 2⁵ = 4140495173 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5376882 + ... + 5377651.

It is an arithmetic number, because the mean of its divisors is an integer number (387163224).

Almost surely, 2^4140495205 is an apocalyptic number.

It is an amenable number.

4140495205 is a deficient number, since it is larger than the sum of its proper divisors (2054116379).

4140495205 is a wasteful number, since it uses less digits than its factorization.

4140495205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10754556.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4140495205 is about 64346.6798288770. The cubic root of 4140495205 is about 1605.7727932215.

The spelling of 4140495205 in words is "four billion, one hundred forty million, four hundred ninety-five thousand, two hundred five".