4269640265 has 16 divisors (see below), whose sum is σ = 5597850816. Its totient is φ = 3100468800.

The previous prime is 4269640231. The next prime is 4269640289. The reversal of 4269640265 is 5620469624.

It is not a de Polignac number, because 4269640265 - 2⁶ = 4269640201 is a prime.

It is a Duffinian number.

It is a Curzon 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, 22367 + ... + 95076.

It is an arithmetic number, because the mean of its divisors is an integer number (349865676).

Almost surely, 2^4269640265 is an apocalyptic number.

It is an amenable number.

4269640265 is a deficient number, since it is larger than the sum of its proper divisors (1328210551).

4269640265 is a wasteful number, since it uses less digits than its factorization.

4269640265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118120.

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 4269640265 is about 65342.4843803784. The cubic root of 4269640265 is about 1622.2972368557.

The spelling of 4269640265 in words is "four billion, two hundred sixty-nine million, six hundred forty thousand, two hundred sixty-five".