5668242679 has 8 divisors (see below), whose sum is σ = 6275829888. Its totient is φ = 5076037560.

The previous prime is 5668242673. The next prime is 5668242703. The reversal of 5668242679 is 9762428665.

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

It is not a de Polignac number, because 5668242679 - 2⁷ = 5668242551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5668242673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3844747 + ... + 3846220.

It is an arithmetic number, because the mean of its divisors is an integer number (784478736).

Almost surely, 2^5668242679 is an apocalyptic number.

5668242679 is a deficient number, since it is larger than the sum of its proper divisors (607587209).

5668242679 is a wasteful number, since it uses less digits than its factorization.

5668242679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7691045.

The product of its digits is 8709120, while the sum is 55.

The square root of 5668242679 is about 75287.7325930327. The cubic root of 5668242679 is about 1782.9923449439.

The spelling of 5668242679 in words is "five billion, six hundred sixty-eight million, two hundred forty-two thousand, six hundred seventy-nine".