3244983858989 has 4 divisors (see below), whose sum is σ = 3266762274300. Its totient is φ = 3223205443680.

The previous prime is 3244983858967. The next prime is 3244983859027. The reversal of 3244983858989 is 9898583894423.

3244983858989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 726684641764 + 2518299217225 = 852458^2 + 1586915^2 .

It is a cyclic number.

It is not a de Polignac number, because 3244983858989 - 2⁸ = 3244983858733 is a prime.

It is a super-2 number, since 2×3244983858989² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244983858289) 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, 10889207432 + ... + 10889207729.

It is an arithmetic number, because the mean of its divisors is an integer number (816690568575).

Almost surely, 2^{3244983858989} is an apocalyptic number.

It is an amenable number.

3244983858989 is a deficient number, since it is larger than the sum of its proper divisors (21778415311).

3244983858989 is a wasteful number, since it uses less digits than its factorization.

3244983858989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21778415310.

The product of its digits is 4299816960, while the sum is 80.

The spelling of 3244983858989 in words is "three trillion, two hundred forty-four billion, nine hundred eighty-three million, eight hundred fifty-eight thousand, nine hundred eighty-nine".