2838854781360 has 640 divisors, whose sum is σ = 10739132651520. Its totient is φ = 685059379200.

The previous prime is 2838854781331. The next prime is 2838854781397. The reversal of 2838854781360 is 631874588382.

2838854781360 is a `hidden beast` number, since 2 + 8 + 3 + 8 + 8 + 547 + 81 + 3 + 6 + 0 = 666.

2838854781360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2838854781360³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 360852147 + ... + 360860013.

It is an arithmetic number, because the mean of its divisors is an integer number (16779894768).

Almost surely, 2^{2838854781360} is an apocalyptic number.

2838854781360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2838854781360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5369566325760).

2838854781360 is an abundant number, since it is smaller than the sum of its proper divisors (7900277870160).

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

2838854781360 is a wasteful number, since it uses less digits than its factorization.

2838854781360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8154 (or 8142 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 63.

The spelling of 2838854781360 in words is "two trillion, eight hundred thirty-eight billion, eight hundred fifty-four million, seven hundred eighty-one thousand, three hundred sixty".