2868323082240 has 2016 divisors, whose sum is σ = 12209309908992. Its totient is φ = 572247244800.

The previous prime is 2868323082223. The next prime is 2868323082277. The reversal of 2868323082240 is 422803238682.

It is a super-2 number, since 2×2868323082240² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2868323082240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 22585221057 + ... + 22585221183.

It is an arithmetic number, because the mean of its divisors is an integer number (6056205312).

Almost surely, 2^{2868323082240} is an apocalyptic number.

2868323082240 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 2868323082240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6104654954496).

2868323082240 is an abundant number, since it is smaller than the sum of its proper divisors (9340986826752).

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

2868323082240 is a wasteful number, since it uses less digits than its factorization.

2868323082240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 2868323082240 in words is "two trillion, eight hundred sixty-eight billion, three hundred twenty-three million, eighty-two thousand, two hundred forty".