323444202042020 has 12 divisors (see below), whose sum is σ = 679232824288284. Its totient is φ = 129377680816800.

The previous prime is 323444202042001. The next prime is 323444202042041. The reversal of 323444202042020 is 20240202444323.

It can be written as a sum of positive squares in 2 ways, for example, as 33344549976676 + 290099652065344 = 5774474^2 + 17032312^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8086105051031 + ... + 8086105051070.

It is an arithmetic number, because the mean of its divisors is an integer number (56602735357357).

Almost surely, 2^{323444202042020} is an apocalyptic number.

It is an amenable number.

323444202042020 is an abundant number, since it is smaller than the sum of its proper divisors (355788622246264).

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

323444202042020 is a wasteful number, since it uses less digits than its factorization.

323444202042020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16172210102110 (or 16172210102108 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 323444202042020 its reverse (20240202444323), we get a palindrome (343684404486343).

The spelling of 323444202042020 in words is "three hundred twenty-three trillion, four hundred forty-four billion, two hundred two million, forty-two thousand, twenty".