2881488482628 has 24 divisors (see below), whose sum is σ = 7683969287232. Its totient is φ = 823282423584.

The previous prime is 2881488482611. The next prime is 2881488482641. The reversal of 2881488482628 is 8262848841882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17151717075 + ... + 17151717242.

It is an arithmetic number, because the mean of its divisors is an integer number (320165386968).

Almost surely, 2^{2881488482628} is an apocalyptic number.

2881488482628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2881488482628 is an abundant number, since it is smaller than the sum of its proper divisors (4802480804604).

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

2881488482628 is a wasteful number, since it uses less digits than its factorization.

2881488482628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34303434331 (or 34303434329 counting only the distinct ones).

The product of its digits is 201326592, while the sum is 69.

The spelling of 2881488482628 in words is "two trillion, eight hundred eighty-one billion, four hundred eighty-eight million, four hundred eighty-two thousand, six hundred twenty-eight".