5448239159244 has 48 divisors (see below), whose sum is σ = 15029625273600. Its totient is φ = 1502962526016.

The previous prime is 5448239159183. The next prime is 5448239159291. The reversal of 5448239159244 is 4429519328445.

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, 1118273254 + ... + 1118278125.

It is an arithmetic number, because the mean of its divisors is an integer number (313117193200).

Almost surely, 2^{5448239159244} is an apocalyptic number.

It is an amenable number.

5448239159244 is an abundant number, since it is smaller than the sum of its proper divisors (9581386114356).

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

5448239159244 is a wasteful number, since it uses less digits than its factorization.

5448239159244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236551422 (or 2236551420 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 60.

The spelling of 5448239159244 in words is "five trillion, four hundred forty-eight billion, two hundred thirty-nine million, one hundred fifty-nine thousand, two hundred forty-four".