4525344544 has 96 divisors (see below), whose sum is σ = 10315952640. Its totient is φ = 1914114048.

The previous prime is 4525344539. The next prime is 4525344547. The reversal of 4525344544 is 4454435254.

It is a junction number, because it is equal to n+sod(n) for n = 4525344497 and 4525344506.

It is not an unprimeable number, because it can be changed into a prime (4525344547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7334124 + ... + 7334740.

It is an arithmetic number, because the mean of its divisors is an integer number (107457840).

Almost surely, 2^4525344544 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 4525344544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5157976320).

4525344544 is an abundant number, since it is smaller than the sum of its proper divisors (5790608096).

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

4525344544 is a wasteful number, since it uses less digits than its factorization.

4525344544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 1002 counting only the distinct ones).

The product of its digits is 768000, while the sum is 40.

The square root of 4525344544 is about 67270.6811620040. The cubic root of 4525344544 is about 1654.0572992845.

Adding to 4525344544 its reverse (4454435254), we get a palindrome (8979779798).

The spelling of 4525344544 in words is "four billion, five hundred twenty-five million, three hundred forty-four thousand, five hundred forty-four".