2380195439 has 4 divisors (see below), whose sum is σ = 2388978720. Its totient is φ = 2371412160.

The previous prime is 2380195429. The next prime is 2380195463. The reversal of 2380195439 is 9345910832.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2380195439 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 2380195439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380195429) 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, 4391234 + ... + 4391775.

It is an arithmetic number, because the mean of its divisors is an integer number (597244680).

Almost surely, 2^2380195439 is an apocalyptic number.

2380195439 is a deficient number, since it is larger than the sum of its proper divisors (8783281).

2380195439 is an equidigital number, since it uses as much as digits as its factorization.

2380195439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8783280.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 2380195439 is about 48787.2466839440. The cubic root of 2380195439 is about 1335.1729942697.

The spelling of 2380195439 in words is "two billion, three hundred eighty million, one hundred ninety-five thousand, four hundred thirty-nine".