5244678016 has 64 divisors (see below), whose sum is σ = 10724736960. Its totient is φ = 2553241600.

The previous prime is 5244678013. The next prime is 5244678031. The reversal of 5244678016 is 6108764425.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244678011) 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, 4780380 + ... + 4781476.

It is an arithmetic number, because the mean of its divisors is an integer number (167574015).

Almost surely, 2^5244678016 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 5244678016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5362368480).

5244678016 is an abundant number, since it is smaller than the sum of its proper divisors (5480058944).

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

5244678016 is a wasteful number, since it uses less digits than its factorization.

5244678016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063 (or 2051 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 5244678016 is about 72420.1492403875. The cubic root of 5244678016 is about 1737.4258426746.

The spelling of 5244678016 in words is "five billion, two hundred forty-four million, six hundred seventy-eight thousand, sixteen".