30329017329 has 36 divisors (see below), whose sum is σ = 44058222096. Its totient is φ = 18549801504.

The previous prime is 30329017309. The next prime is 30329017357. The reversal of 30329017329 is 92371092303.

It is not a de Polignac number, because 30329017329 - 2¹² = 30329013233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (30329017309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16243854 + ... + 16245720.

Almost surely, 2^30329017329 is an apocalyptic number.

30329017329 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

30329017329 is a deficient number, since it is larger than the sum of its proper divisors (13729204767).

30329017329 is a wasteful number, since it uses less digits than its factorization.

30329017329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 39.

The spelling of 30329017329 in words is "thirty billion, three hundred twenty-nine million, seventeen thousand, three hundred twenty-nine".