2889107319009 has 4 divisors (see below), whose sum is σ = 3852143092016. Its totient is φ = 1926071546004.

The previous prime is 2889107318989. The next prime is 2889107319023. The reversal of 2889107319009 is 9009137019882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2889107319009 - 2²¹ = 2889105221857 is a prime.

It is a super-2 number, since 2×2889107319009² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2889107319009.

It is not an unprimeable number, because it can be changed into a prime (2889107309009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481517886499 + ... + 481517886504.

It is an arithmetic number, because the mean of its divisors is an integer number (963035773004).

Almost surely, 2^{2889107319009} is an apocalyptic number.

It is an amenable number.

2889107319009 is a deficient number, since it is larger than the sum of its proper divisors (963035773007).

2889107319009 is an equidigital number, since it uses as much as digits as its factorization.

2889107319009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963035773006.

The product of its (nonzero) digits is 1959552, while the sum is 57.

The spelling of 2889107319009 in words is "two trillion, eight hundred eighty-nine billion, one hundred seven million, three hundred nineteen thousand, nine".