5243338873344 has 1280 divisors, whose sum is σ = 18429155458560. Its totient is φ = 1299185664000.

The previous prime is 5243338873343. The next prime is 5243338873363. The reversal of 5243338873344 is 4433788333425.

It is not an unprimeable number, because it can be changed into a prime (5243338873343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4439744434 + ... + 4439745614.

It is an arithmetic number, because the mean of its divisors is an integer number (14397777702).

Almost surely, 2^{5243338873344} 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 5243338873344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9214577729280).

5243338873344 is an abundant number, since it is smaller than the sum of its proper divisors (13185816585216).

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

5243338873344 is a wasteful number, since it uses less digits than its factorization.

5243338873344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1297 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 57.

The spelling of 5243338873344 in words is "five trillion, two hundred forty-three billion, three hundred thirty-eight million, eight hundred seventy-three thousand, three hundred forty-four".