8528427798744 has 64 divisors (see below), whose sum is σ = 24367211389440. Its totient is φ = 2436666174720.

The previous prime is 8528427798707. The next prime is 8528427798857. The reversal of 8528427798744 is 4478977248258.

It is a congruent number.

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, 18193629 + ... + 18656499.

It is an arithmetic number, because the mean of its divisors is an integer number (380737677960).

Almost surely, 2^{8528427798744} is an apocalyptic number.

8528427798744 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8528427798744 is an abundant number, since it is smaller than the sum of its proper divisors (15838783590696).

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

8528427798744 is a wasteful number, since it uses less digits than its factorization.

8528427798744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572560 (or 572556 counting only the distinct ones).

The product of its digits is 2023096320, while the sum is 75.

The spelling of 8528427798744 in words is "eight trillion, five hundred twenty-eight billion, four hundred twenty-seven million, seven hundred ninety-eight thousand, seven hundred forty-four".