4258768568 has 16 divisors (see below), whose sum is σ = 7993463280. Its totient is φ = 2127178368.

The previous prime is 4258768567. The next prime is 4258768571. The reversal of 4258768568 is 8658678524.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4258768567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267521 + ... + 282992.

It is an arithmetic number, because the mean of its divisors is an integer number (499591455).

Almost surely, 2^4258768568 is an apocalyptic number.

It is an amenable number.

4258768568 is a deficient number, since it is larger than the sum of its proper divisors (3734694712).

4258768568 is a wasteful number, since it uses less digits than its factorization.

4258768568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551486 (or 551482 counting only the distinct ones).

The product of its digits is 25804800, while the sum is 59.

The square root of 4258768568 is about 65259.2412459722. The cubic root of 4258768568 is about 1620.9191258361.

The spelling of 4258768568 in words is "four billion, two hundred fifty-eight million, seven hundred sixty-eight thousand, five hundred sixty-eight".