2818768379 has 8 divisors (see below), whose sum is σ = 3296367360. Its totient is φ = 2359898856.

The previous prime is 2818768369. The next prime is 2818768387. The reversal of 2818768379 is 9738678182.

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

It is not a de Polignac number, because 2818768379 - 2⁴ = 2818768363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2818768339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4682039 + ... + 4682640.

It is an arithmetic number, because the mean of its divisors is an integer number (412045920).

Almost surely, 2^2818768379 is an apocalyptic number.

2818768379 is a deficient number, since it is larger than the sum of its proper divisors (477598981).

2818768379 is an equidigital number, since it uses as much as digits as its factorization.

2818768379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9364729.

The product of its digits is 8128512, while the sum is 59.

The square root of 2818768379 is about 53092.0745403681. The cubic root of 2818768379 is about 1412.6019355155.

The spelling of 2818768379 in words is "two billion, eight hundred eighteen million, seven hundred sixty-eight thousand, three hundred seventy-nine".