2868448302720 has 3456 divisors, whose sum is σ = 13942158048000. Its totient is φ = 542442700800.

The previous prime is 2868448302677. The next prime is 2868448302749. The reversal of 2868448302720 is 272038448682.

2868448302720 is a `hidden beast` number, since 2 + 86 + 84 + 483 + 0 + 2 + 7 + 2 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 40400680285 + ... + 40400680355.

It is an arithmetic number, because the mean of its divisors is an integer number (4034189250).

Almost surely, 2^{2868448302720} is an apocalyptic number.

2868448302720 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 2868448302720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6971079024000).

2868448302720 is an abundant number, since it is smaller than the sum of its proper divisors (11073709745280).

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

2868448302720 is a wasteful number, since it uses less digits than its factorization.

2868448302720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 54.

The spelling of 2868448302720 in words is "two trillion, eight hundred sixty-eight billion, four hundred forty-eight million, three hundred two thousand, seven hundred twenty".