5428117871540 has 288 divisors, whose sum is σ = 14508854083584. Its totient is φ = 1669068011520.

The previous prime is 5428117871521. The next prime is 5428117871563. The reversal of 5428117871540 is 451787118245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 662688845 + ... + 662697035.

It is an arithmetic number, because the mean of its divisors is an integer number (50377965568).

Almost surely, 2^{5428117871540} 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 5428117871540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7254427041792).

5428117871540 is an abundant number, since it is smaller than the sum of its proper divisors (9080736212044).

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

5428117871540 is a wasteful number, since it uses less digits than its factorization.

5428117871540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9027 (or 9012 counting only the distinct ones).

The product of its (nonzero) digits is 2508800, while the sum is 53.

The spelling of 5428117871540 in words is "five trillion, four hundred twenty-eight billion, one hundred seventeen million, eight hundred seventy-one thousand, five hundred forty".