2344988989 has 8 divisors (see below), whose sum is σ = 2796508800. Its totient is φ = 1922599536.

The previous prime is 2344988983. The next prime is 2344989041. The reversal of 2344988989 is 9898894432.

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

It is a cyclic number.

It is not a de Polignac number, because 2344988989 - 2¹³ = 2344980797 is a prime.

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 2344988989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344988983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7282414 + ... + 7282735.

It is an arithmetic number, because the mean of its divisors is an integer number (349563600).

Almost surely, 2^2344988989 is an apocalyptic number.

It is an amenable number.

2344988989 is a deficient number, since it is larger than the sum of its proper divisors (451519811).

2344988989 is a wasteful number, since it uses less digits than its factorization.

2344988989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14565179.

The product of its digits is 35831808, while the sum is 64.

The square root of 2344988989 is about 48425.0863602741. The cubic root of 2344988989 is about 1328.5572364279.

The spelling of 2344988989 in words is "two billion, three hundred forty-four million, nine hundred eighty-eight thousand, nine hundred eighty-nine".