4544344002 has 96 divisors (see below), whose sum is σ = 10761891840. Its totient is φ = 1274565600.

The previous prime is 4544343989. The next prime is 4544344043. The reversal of 4544344002 is 2004434454.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 513249 + ... + 522027.

It is an arithmetic number, because the mean of its divisors is an integer number (112103040).

Almost surely, 2^4544344002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4544344002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5380945920).

4544344002 is an abundant number, since it is smaller than the sum of its proper divisors (6217547838).

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

4544344002 is a wasteful number, since it uses less digits than its factorization.

4544344002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8860 (or 8849 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 4544344002 is about 67411.7497325207. The cubic root of 4544344002 is about 1656.3688959441.

Adding to 4544344002 its reverse (2004434454), we get a palindrome (6548778456).

The spelling of 4544344002 in words is "four billion, five hundred forty-four million, three hundred forty-four thousand, two".