8363439514 has 16 divisors (see below), whose sum is σ = 12980826720. Its totient is φ = 4036565680.

The previous prime is 8363439509. The next prime is 8363439521. The reversal of 8363439514 is 4159343638.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271377 + ... + 300619.

It is an arithmetic number, because the mean of its divisors is an integer number (811301670).

Almost surely, 2^8363439514 is an apocalyptic number.

8363439514 is a deficient number, since it is larger than the sum of its proper divisors (4617387206).

8363439514 is a wasteful number, since it uses less digits than its factorization.

8363439514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34205.

The product of its digits is 933120, while the sum is 46.

The square root of 8363439514 is about 91451.8425948871. The cubic root of 8363439514 is about 2029.8392225470.

The spelling of 8363439514 in words is "eight billion, three hundred sixty-three million, four hundred thirty-nine thousand, five hundred fourteen".