329980036830 has 16 divisors (see below), whose sum is σ = 791952088464. Its totient is φ = 87994676480.

The previous prime is 329980036823. The next prime is 329980036871. The reversal of 329980036830 is 38630089923.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5499667251 + ... + 5499667310.

It is an arithmetic number, because the mean of its divisors is an integer number (49497005529).

Almost surely, 2^329980036830 is an apocalyptic number.

329980036830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

329980036830 is an abundant number, since it is smaller than the sum of its proper divisors (461972051634).

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

329980036830 is a wasteful number, since it uses less digits than its factorization.

329980036830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10999334571.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 329980036830 in words is "three hundred twenty-nine billion, nine hundred eighty million, thirty-six thousand, eight hundred thirty".