3102389286889 has 4 divisors (see below), whose sum is σ = 3146084910720. Its totient is φ = 3058693663060.

The previous prime is 3102389286877. The next prime is 3102389286923. The reversal of 3102389286889 is 9886829832013.

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 a cyclic number.

It is not a de Polignac number, because 3102389286889 - 2⁷ = 3102389286761 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102389286869) 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, 21847811809 + ... + 21847811950.

It is an arithmetic number, because the mean of its divisors is an integer number (786521227680).

Almost surely, 2^{3102389286889} is an apocalyptic number.

It is an amenable number.

3102389286889 is a deficient number, since it is larger than the sum of its proper divisors (43695623831).

3102389286889 is an equidigital number, since it uses as much as digits as its factorization.

3102389286889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43695623830.

The product of its (nonzero) digits is 71663616, while the sum is 67.

The spelling of 3102389286889 in words is "three trillion, one hundred two billion, three hundred eighty-nine million, two hundred eighty-six thousand, eight hundred eighty-nine".