323040201140000 has 60 divisors (see below), whose sum is σ = 794727350883774. Its totient is φ = 129216080448000.

The previous prime is 323040201139913. The next prime is 323040201140051. The reversal of 323040201140000 is 41102040323.

It can be written as a sum of positive squares in 5 ways, for example, as 21332611388176 + 301707589751824 = 4618724^2 + 17369732^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8075985029 + ... + 8076025028.

Almost surely, 2^{323040201140000} is an apocalyptic number.

It is an amenable number.

323040201140000 is an abundant number, since it is smaller than the sum of its proper divisors (471687149743774).

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

323040201140000 is an equidigital number, since it uses as much as digits as its factorization.

323040201140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16152010087 (or 16152010064 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 323040201140000 its reverse (41102040323), we get a palindrome (323081303180323).

The spelling of 323040201140000 in words is "three hundred twenty-three trillion, forty billion, two hundred one million, one hundred forty thousand".