5068623408 has 80 divisors (see below), whose sum is σ = 13269984000. Its totient is φ = 1666950912.

The previous prime is 5068623379. The next prime is 5068623431. The reversal of 5068623408 is 8043268605.

It is a self number, because there is not a number n which added to its sum of digits gives 5068623408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1446843 + ... + 1450341.

It is an arithmetic number, because the mean of its divisors is an integer number (165874800).

Almost surely, 2^5068623408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5068623408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6634992000).

5068623408 is an abundant number, since it is smaller than the sum of its proper divisors (8201360592).

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

5068623408 is a wasteful number, since it uses less digits than its factorization.

5068623408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3906 (or 3900 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 5068623408 is about 71194.2652746694. The cubic root of 5068623408 is about 1717.7633863569.

The spelling of 5068623408 in words is "five billion, sixty-eight million, six hundred twenty-three thousand, four hundred eight".