5688343778 has 16 divisors (see below), whose sum is σ = 9318286656. Its totient is φ = 2588411280.

The previous prime is 5688343763. The next prime is 5688343781. The reversal of 5688343778 is 8773438865.

It is a super-2 number, since 2×5688343778² = 64714509873422626568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1538876 + ... + 1542567.

It is an arithmetic number, because the mean of its divisors is an integer number (582392916).

Almost surely, 2^5688343778 is an apocalyptic number.

5688343778 is a deficient number, since it is larger than the sum of its proper divisors (3629942878).

5688343778 is a wasteful number, since it uses less digits than its factorization.

5688343778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081529.

The product of its digits is 27095040, while the sum is 59.

The square root of 5688343778 is about 75421.1096311901. The cubic root of 5688343778 is about 1785.0975137327.

The spelling of 5688343778 in words is "five billion, six hundred eighty-eight million, three hundred forty-three thousand, seven hundred seventy-eight".