2316628319 has 4 divisors (see below), whose sum is σ = 2321385744. Its totient is φ = 2311870896.

The previous prime is 2316628313. The next prime is 2316628343. The reversal of 2316628319 is 9138266132.

2316628319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2316628319 - 2²⁰ = 2315579743 is a prime.

It is a super-2 number, since 2×2316628319² = 10733533536785531522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316628313) 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, 2377982 + ... + 2378955.

It is an arithmetic number, because the mean of its divisors is an integer number (580346436).

Almost surely, 2^2316628319 is an apocalyptic number.

2316628319 is a deficient number, since it is larger than the sum of its proper divisors (4757425).

2316628319 is an equidigital number, since it uses as much as digits as its factorization.

2316628319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757424.

The product of its digits is 93312, while the sum is 41.

The square root of 2316628319 is about 48131.3652310009. The cubic root of 2316628319 is about 1323.1795708142.

The spelling of 2316628319 in words is "two billion, three hundred sixteen million, six hundred twenty-eight thousand, three hundred nineteen".