4066103265 has 64 divisors (see below), whose sum is σ = 8286935040. Its totient is φ = 1657359360.

The previous prime is 4066103243. The next prime is 4066103269. The reversal of 4066103265 is 5623016604.

It is not a de Polignac number, because 4066103265 - 2⁵ = 4066103233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4066103269) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26031 + ... + 93860.

It is an arithmetic number, because the mean of its divisors is an integer number (129483360).

Almost surely, 2^4066103265 is an apocalyptic number.

It is an amenable number.

4066103265 is an abundant number, since it is smaller than the sum of its proper divisors (4220831775).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4066103265 is a wasteful number, since it uses less digits than its factorization.

4066103265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119942.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 4066103265 is about 63766.0039911550. The cubic root of 4066103265 is about 1596.0976861678.

Adding to 4066103265 its reverse (5623016604), we get a palindrome (9689119869).

The spelling of 4066103265 in words is "four billion, sixty-six million, one hundred three thousand, two hundred sixty-five".