2380978833 has 4 divisors (see below), whose sum is σ = 3174638448. Its totient is φ = 1587319220.

The previous prime is 2380978811. The next prime is 2380978871. The reversal of 2380978833 is 3388790832.

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 2380978833 - 2⁵ = 2380978801 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2380928833) 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 3 ways as a sum of consecutive naturals, for example, 396829803 + ... + 396829808.

It is an arithmetic number, because the mean of its divisors is an integer number (793659612).

Almost surely, 2^2380978833 is an apocalyptic number.

It is an amenable number.

2380978833 is a deficient number, since it is larger than the sum of its proper divisors (793659615).

2380978833 is an equidigital number, since it uses as much as digits as its factorization.

2380978833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793659614.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 2380978833 is about 48795.2746995034. The cubic root of 2380978833 is about 1335.3194600828.

The spelling of 2380978833 in words is "two billion, three hundred eighty million, nine hundred seventy-eight thousand, eight hundred thirty-three".