4259441865 has 24 divisors (see below), whose sum is σ = 7927778880. Its totient is φ = 1947173088.

The previous prime is 4259441863. The next prime is 4259441873. The reversal of 4259441865 is 5681449524.

4259441865 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 4259441865 - 2¹ = 4259441863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4259441861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2896845 + ... + 2898314.

It is an arithmetic number, because the mean of its divisors is an integer number (330324120).

Almost surely, 2^4259441865 is an apocalyptic number.

It is an amenable number.

4259441865 is a deficient number, since it is larger than the sum of its proper divisors (3668337015).

4259441865 is a wasteful number, since it uses less digits than its factorization.

4259441865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5795181 (or 5795174 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 48.

The square root of 4259441865 is about 65264.3996754739. The cubic root of 4259441865 is about 1621.0045419573.

The spelling of 4259441865 in words is "four billion, two hundred fifty-nine million, four hundred forty-one thousand, eight hundred sixty-five".