2568842424 has 48 divisors (see below), whose sum is σ = 7214964120. Its totient is φ = 856280160.

The previous prime is 2568842399. The next prime is 2568842449. The reversal of 2568842424 is 4242488652.

2568842424 is a `hidden beast` number, since 2 + 568 + 8 + 42 + 42 + 4 = 666.

2568842424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2568842399) and next prime (2568842449).

It is a self number, because there is not a number n which added to its sum of digits gives 2568842424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 658767 + ... + 662654.

Almost surely, 2^2568842424 is an apocalyptic number.

2568842424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2568842424 is an abundant number, since it is smaller than the sum of its proper divisors (4646121696).

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

2568842424 is a wasteful number, since it uses less digits than its factorization.

2568842424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321442 (or 1321426 counting only the distinct ones).

The product of its digits is 983040, while the sum is 45.

The square root of 2568842424 is about 50683.7491115249. The cubic root of 2568842424 is about 1369.5539820054.

The spelling of 2568842424 in words is "two billion, five hundred sixty-eight million, eight hundred forty-two thousand, four hundred twenty-four".