999996330616003 has 32 divisors (see below), whose sum is σ = 1184558160677760. Its totient is φ = 825976702172160.

The previous prime is 999996330615983. The next prime is 999996330616057. The reversal of 999996330616003 is 300616033699999.

999996330616003 is a nontrivial binomial coefficient, being equal to C(44721278, 2).

It is not a de Polignac number, because 999996330616003 - 2³⁷ = 999858891662531 is a prime.

It is a super-2 number, since 2×999996330616003² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (999996330616103) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 311451751 + ... + 314646127.

It is an arithmetic number, because the mean of its divisors is an integer number (37017442521180).

Almost surely, 2^{999996330616003} is an apocalyptic number.

999996330616003 is the 44721277-th triangular number and also the 22360639-th hexagonal number.

999996330616003 is the 14907093-rd centered nonagonal number.

999996330616003 is a deficient number, since it is larger than the sum of its proper divisors (184561830061757).

999996330616003 is a wasteful number, since it uses less digits than its factorization.

999996330616003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197407.

The product of its (nonzero) digits is 344373768, while the sum is 73.

The spelling of 999996330616003 in words is "nine hundred ninety-nine trillion, nine hundred ninety-six billion, three hundred thirty million, six hundred sixteen thousand, three".