2316384745 has 8 divisors (see below), whose sum is σ = 2781126216. Its totient is φ = 1852131456.

The previous prime is 2316384739. The next prime is 2316384757. The reversal of 2316384745 is 5474836132.

It can be written as a sum of positive squares in 4 ways, for example, as 923005161 + 1393379584 = 30381^2 + 37328^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2316384745 - 2⁷ = 2316384617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111522 + ... + 130651.

It is an arithmetic number, because the mean of its divisors is an integer number (347640777).

Almost surely, 2^2316384745 is an apocalyptic number.

It is an amenable number.

2316384745 is a deficient number, since it is larger than the sum of its proper divisors (464741471).

2316384745 is a wasteful number, since it uses less digits than its factorization.

2316384745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244091.

The product of its digits is 483840, while the sum is 43.

The square root of 2316384745 is about 48128.8348601958. The cubic root of 2316384745 is about 1323.1331954513.

The spelling of 2316384745 in words is "two billion, three hundred sixteen million, three hundred eighty-four thousand, seven hundred forty-five".