996449069303 has 2 divisors, whose sum is σ = 996449069304. Its totient is φ = 996449069302.

The previous prime is 996449069293. The next prime is 996449069333. The reversal of 996449069303 is 303960944699.

It is a happy number.

996449069303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 996449069303 - 2⁸ = 996449069047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996449069333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498224534651 + 498224534652.

It is an arithmetic number, because the mean of its divisors is an integer number (498224534652).

Almost surely, 2^996449069303 is an apocalyptic number.

996449069303 is a deficient number, since it is larger than the sum of its proper divisors (1).

996449069303 is an equidigital number, since it uses as much as digits as its factorization.

996449069303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34012224, while the sum is 62.

The spelling of 996449069303 in words is "nine hundred ninety-six billion, four hundred forty-nine million, sixty-nine thousand, three hundred three".