5668288426 has 8 divisors (see below), whose sum is σ = 8597965860. Its totient is φ = 2802299808.

The previous prime is 5668288391. The next prime is 5668288441. The reversal of 5668288426 is 6248828665.

It can be written as a sum of positive squares in 2 ways, for example, as 5666325625 + 1962801 = 75275^2 + 1401^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 15921981 + ... + 15922336.

Almost surely, 2^5668288426 is an apocalyptic number.

5668288426 is a deficient number, since it is larger than the sum of its proper divisors (2929677434).

5668288426 is a wasteful number, since it uses less digits than its factorization.

5668288426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31844408.

The product of its digits is 8847360, while the sum is 55.

The square root of 5668288426 is about 75288.0364068555. The cubic root of 5668288426 is about 1782.9971416294.

The spelling of 5668288426 in words is "five billion, six hundred sixty-eight million, two hundred eighty-eight thousand, four hundred twenty-six".