2889480682280 has 32 divisors (see below), whose sum is σ = 6504825164040. Its totient is φ = 1155171183360.

The previous prime is 2889480682229. The next prime is 2889480682379. The reversal of 2889480682280 is 822860849882.

It can be written as a sum of positive squares in 4 ways, for example, as 1905023811076 + 984456871204 = 1380226^2 + 992198^2 .

It is a super-2 number, since 2×2889480682280² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19333679 + ... + 19482558.

Almost surely, 2^{2889480682280} is an apocalyptic number.

2889480682280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2889480682280 is an abundant number, since it is smaller than the sum of its proper divisors (3615344481760).

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

2889480682280 is a wasteful number, since it uses less digits than its factorization.

2889480682280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38818109 (or 38818105 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 65.

The spelling of 2889480682280 in words is "two trillion, eight hundred eighty-nine billion, four hundred eighty million, six hundred eighty-two thousand, two hundred eighty".