320044324244130 has 48 divisors (see below), whose sum is σ = 868294166650560. Its totient is φ = 81634494299424.

The previous prime is 320044324244069. The next prime is 320044324244167. The reversal of 320044324244130 is 31442423440023.

320044324244130 is a `hidden beast` number, since 3 + 2 + 0 + 0 + 443 + 2 + 42 + 44 + 130 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77305390260 + ... + 77305394399.

It is an arithmetic number, because the mean of its divisors is an integer number (18089461805220).

Almost surely, 2^{320044324244130} is an apocalyptic number.

320044324244130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

320044324244130 is an abundant number, since it is smaller than the sum of its proper divisors (548249842406430).

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

320044324244130 is a wasteful number, since it uses less digits than its factorization.

320044324244130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154610784695 (or 154610784692 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 320044324244130 its reverse (31442423440023), we get a palindrome (351486747684153).

The spelling of 320044324244130 in words is "three hundred twenty trillion, forty-four billion, three hundred twenty-four million, two hundred forty-four thousand, one hundred thirty".