4259128598 has 16 divisors (see below), whose sum is σ = 6413204160. Its totient is φ = 2121405000.

The previous prime is 4259128567. The next prime is 4259128603. The reversal of 4259128598 is 8958219524.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 1308473 + ... + 1311723.

It is an arithmetic number, because the mean of its divisors is an integer number (400825260).

Almost surely, 2^4259128598 is an apocalyptic number.

4259128598 is a deficient number, since it is larger than the sum of its proper divisors (2154075562).

4259128598 is a wasteful number, since it uses less digits than its factorization.

4259128598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5563.

The product of its digits is 2073600, while the sum is 53.

The square root of 4259128598 is about 65261.9996475744. Note that the first 3 decimals coincide. The cubic root of 4259128598 is about 1620.9648012514.

The spelling of 4259128598 in words is "four billion, two hundred fifty-nine million, one hundred twenty-eight thousand, five hundred ninety-eight".