2336313649 has 4 divisors (see below), whose sum is σ = 2358148464. Its totient is φ = 2314478836.

The previous prime is 2336313643. The next prime is 2336313653. The reversal of 2336313649 is 9463136332.

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 2336313649 - 2¹⁹ = 2335789361 is a prime.

It is a super-3 number, since 3×2336313649³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2336313643) 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, 10917247 + ... + 10917460.

It is an arithmetic number, because the mean of its divisors is an integer number (589537116).

Almost surely, 2^2336313649 is an apocalyptic number.

It is an amenable number.

2336313649 is a deficient number, since it is larger than the sum of its proper divisors (21834815).

2336313649 is a wasteful number, since it uses less digits than its factorization.

2336313649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21834814.

The product of its digits is 209952, while the sum is 40.

The square root of 2336313649 is about 48335.4285074623. The cubic root of 2336313649 is about 1326.9168693512.

The spelling of 2336313649 in words is "two billion, three hundred thirty-six million, three hundred thirteen thousand, six hundred forty-nine".