2882159280 has 1280 divisors, whose sum is σ = 14079098880. Its totient is φ = 522547200.

The previous prime is 2882159261. The next prime is 2882159309. The reversal of 2882159280 is 829512882.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 67026939 + ... + 67026981.

It is an arithmetic number, because the mean of its divisors is an integer number (10999296).

Almost surely, 2^2882159280 is an apocalyptic number.

2882159280 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 2882159280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7039549440).

2882159280 is an abundant number, since it is smaller than the sum of its proper divisors (11196939600).

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

2882159280 is a wasteful number, since it uses less digits than its factorization.

2882159280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The square root of 2882159280 is about 53685.7455941519. The cubic root of 2882159280 is about 1423.1128037373.

The spelling of 2882159280 in words is "two billion, eight hundred eighty-two million, one hundred fifty-nine thousand, two hundred eighty".