2380844389 has 12 divisors (see below), whose sum is σ = 3021331968. Its totient is φ = 1855203000.

The previous prime is 2380844377. The next prime is 2380844393. The reversal of 2380844389 is 9834480832.

It is not a de Polignac number, because 2380844389 - 2⁵ = 2380844357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380844309) 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 11 ways as a sum of consecutive naturals, for example, 2208037 + ... + 2209114.

It is an arithmetic number, because the mean of its divisors is an integer number (251777664).

Almost surely, 2^2380844389 is an apocalyptic number.

It is an amenable number.

2380844389 is a deficient number, since it is larger than the sum of its proper divisors (640487579).

2380844389 is a wasteful number, since it uses less digits than its factorization.

2380844389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4417176 (or 4417169 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The square root of 2380844389 is about 48793.8970466594. The cubic root of 2380844389 is about 1335.2943262924.

The spelling of 2380844389 in words is "two billion, three hundred eighty million, eight hundred forty-four thousand, three hundred eighty-nine".