4259189968 has 20 divisors (see below), whose sum is σ = 9002379168. Its totient is φ = 1935995360.

The previous prime is 4259189941. The next prime is 4259189971. The reversal of 4259189968 is 8699819524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12099796 + ... + 12100147.

Almost surely, 2^4259189968 is an apocalyptic number.

It is an amenable number.

4259189968 is an abundant number, since it is smaller than the sum of its proper divisors (4743189200).

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

4259189968 is a wasteful number, since it uses less digits than its factorization.

4259189968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24199962 (or 24199956 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 61.

The square root of 4259189968 is about 65262.4698276123. The cubic root of 4259189968 is about 1620.9725867353.

The spelling of 4259189968 in words is "four billion, two hundred fifty-nine million, one hundred eighty-nine thousand, nine hundred sixty-eight".