2568236334 has 8 divisors (see below), whose sum is σ = 5136472680. Its totient is φ = 856078776.

The previous prime is 2568236329. The next prime is 2568236357. The reversal of 2568236334 is 4336328652.

It is a sphenic number, since it is the product of 3 distinct primes.

2568236334 is an admirable number.

It is a Curzon number.

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, 214019689 + ... + 214019700.

It is an arithmetic number, because the mean of its divisors is an integer number (642059085).

Almost surely, 2^2568236334 is an apocalyptic number.

2568236334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2568236334 is a wasteful number, since it uses less digits than its factorization.

2568236334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428039394.

The product of its digits is 622080, while the sum is 42.

The square root of 2568236334 is about 50677.7696233763. The cubic root of 2568236334 is about 1369.4462631543.

The spelling of 2568236334 in words is "two billion, five hundred sixty-eight million, two hundred thirty-six thousand, three hundred thirty-four".