2888556934249 has 8 divisors (see below), whose sum is σ = 3307823576000. Its totient is φ = 2470944205296.

The previous prime is 2888556934199. The next prime is 2888556934279. The reversal of 2888556934249 is 9424396558882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2888556934249 - 2¹¹ = 2888556932201 is a prime.

It is a super-2 number, since 2×2888556934249² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2888556934279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413474454 + ... + 413481439.

It is an arithmetic number, because the mean of its divisors is an integer number (413477947000).

Almost surely, 2^{2888556934249} is an apocalyptic number.

It is an amenable number.

2888556934249 is a deficient number, since it is larger than the sum of its proper divisors (419266641751).

2888556934249 is an equidigital number, since it uses as much as digits as its factorization.

2888556934249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826956399.

The product of its digits is 1194393600, while the sum is 73.

The spelling of 2888556934249 in words is "two trillion, eight hundred eighty-eight billion, five hundred fifty-six million, nine hundred thirty-four thousand, two hundred forty-nine".