8874380540256 has 864 divisors, whose sum is σ = 30194902241280. Its totient is φ = 2273639639040.

The previous prime is 8874380540251. The next prime is 8874380540299. The reversal of 8874380540256 is 6520450834788.

It is a self number, because there is not a number n which added to its sum of digits gives 8874380540256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8874380540251) 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 143 ways as a sum of consecutive naturals, for example, 21179905615 + ... + 21179906033.

It is an arithmetic number, because the mean of its divisors is an integer number (34947803520).

Almost surely, 2^{8874380540256} 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 8874380540256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15097451120640).

8874380540256 is an abundant number, since it is smaller than the sum of its proper divisors (21320521701024).

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

8874380540256 is a wasteful number, since it uses less digits than its factorization.

8874380540256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 60.

The spelling of 8874380540256 in words is "eight trillion, eight hundred seventy-four billion, three hundred eighty million, five hundred forty thousand, two hundred fifty-six".