5424068868 has 24 divisors (see below), whose sum is σ = 12704290368. Its totient is φ = 1801147296.

The previous prime is 5424068861. The next prime is 5424068869. The reversal of 5424068868 is 8688604245.

It is a self number, because there is not a number n which added to its sum of digits gives 5424068868.

It is not an unprimeable number, because it can be changed into a prime (5424068861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856171 + ... + 862482.

It is an arithmetic number, because the mean of its divisors is an integer number (529345432).

Almost surely, 2^5424068868 is an apocalyptic number.

It is an amenable number.

5424068868 is an abundant number, since it is smaller than the sum of its proper divisors (7280221500).

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

5424068868 is a wasteful number, since it uses less digits than its factorization.

5424068868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718923 (or 1718921 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 51.

The square root of 5424068868 is about 73648.2781061445. The cubic root of 5424068868 is about 1757.0133648735.

The spelling of 5424068868 in words is "five billion, four hundred twenty-four million, sixty-eight thousand, eight hundred sixty-eight".