990333303333099 has 48 divisors (see below), whose sum is σ = 1459831230631200. Its totient is φ = 596714606991360.

The previous prime is 990333303333097. The next prime is 990333303333103.

990333303333099 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 990333303333099 - 2¹ = 990333303333097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (990333303333097) 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 47 ways as a sum of consecutive naturals, for example, 2248549197 + ... + 2248989585.

It is an arithmetic number, because the mean of its divisors is an integer number (30413150638150).

Almost surely, 2^{990333303333099} is an apocalyptic number.

990333303333099 is a deficient number, since it is larger than the sum of its proper divisors (469497927298101).

990333303333099 is a wasteful number, since it uses less digits than its factorization.

990333303333099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476396 (or 476385 counting only the distinct ones).

The product of its (nonzero) digits is 43046721, while the sum is 60.

The spelling of 990333303333099 in words is "nine hundred ninety trillion, three hundred thirty-three billion, three hundred three million, three hundred thirty-three thousand, ninety-nine".