5342489737728 has 480 divisors, whose sum is σ = 16907362984512. Its totient is φ = 1486002585600.

The previous prime is 5342489737699. The next prime is 5342489737807. The reversal of 5342489737728 is 8277379842435.

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, 516826576 + ... + 516836912.

Almost surely, 2^{5342489737728} 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 5342489737728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8453681492256).

5342489737728 is an abundant number, since it is smaller than the sum of its proper divisors (11564873246784).

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

5342489737728 is a wasteful number, since it uses less digits than its factorization.

5342489737728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10576 (or 10547 counting only the distinct ones).

The product of its digits is 568995840, while the sum is 69.

The spelling of 5342489737728 in words is "five trillion, three hundred forty-two billion, four hundred eighty-nine million, seven hundred thirty-seven thousand, seven hundred twenty-eight".