329484413020 has 384 divisors, whose sum is σ = 879063736320. Its totient is φ = 101185044480.

The previous prime is 329484413017. The next prime is 329484413047. The reversal of 329484413020 is 20314484923.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 743756919 + ... + 743757361.

It is an arithmetic number, because the mean of its divisors is an integer number (2289228480).

Almost surely, 2^329484413020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 329484413020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439531868160).

329484413020 is an abundant number, since it is smaller than the sum of its proper divisors (549579323300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

329484413020 is a wasteful number, since it uses less digits than its factorization.

329484413020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

Adding to 329484413020 its reverse (20314484923), we get a palindrome (349798897943).

The spelling of 329484413020 in words is "three hundred twenty-nine billion, four hundred eighty-four million, four hundred thirteen thousand, twenty".