8544027340 has 12 divisors (see below), whose sum is σ = 17942457456. Its totient is φ = 3417610928.

The previous prime is 8544027337. The next prime is 8544027347. The reversal of 8544027340 is 437204458.

It is a self number, because there is not a number n which added to its sum of digits gives 8544027340.

It is not an unprimeable number, because it can be changed into a prime (8544027347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213600664 + ... + 213600703.

It is an arithmetic number, because the mean of its divisors is an integer number (1495204788).

Almost surely, 2^8544027340 is an apocalyptic number.

It is an amenable number.

8544027340 is an abundant number, since it is smaller than the sum of its proper divisors (9398430116).

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

8544027340 is a wasteful number, since it uses less digits than its factorization.

8544027340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427201376 (or 427201374 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 8544027340 is about 92433.9079559011. The cubic root of 8544027340 is about 2044.3451006806.

The spelling of 8544027340 in words is "eight billion, five hundred forty-four million, twenty-seven thousand, three hundred forty".