30285923799039 has 16 divisors (see below), whose sum is σ = 40388362710528. Its totient is φ = 20187050712192.

The previous prime is 30285923798993. The next prime is 30285923799091. The reversal of 30285923799039 is 93099732958203.

It is not a de Polignac number, because 30285923799039 - 2²⁰ = 30285922750463 is a prime.

It is a super-3 number, since 3×30285923799039³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30285923799139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554893719 + ... + 554948295.

It is an arithmetic number, because the mean of its divisors is an integer number (2524272669408).

Almost surely, 2^{30285923799039} is an apocalyptic number.

30285923799039 is a deficient number, since it is larger than the sum of its proper divisors (10102438911489).

30285923799039 is a wasteful number, since it uses less digits than its factorization.

30285923799039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83854.

The product of its (nonzero) digits is 198404640, while the sum is 69.

The spelling of 30285923799039 in words is "thirty trillion, two hundred eighty-five billion, nine hundred twenty-three million, seven hundred ninety-nine thousand, thirty-nine".