321412404241000 has 64 divisors (see below), whose sum is σ = 762698054626560. Its totient is φ = 126754187560000.

The previous prime is 321412404240943. The next prime is 321412404241007. The reversal of 321412404241000 is 142404214123.

It is a self number, because there is not a number n which added to its sum of digits gives 321412404241000.

It is not an unprimeable number, because it can be changed into a prime (321412404241007) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2263396636 + ... + 2263538635.

It is an arithmetic number, because the mean of its divisors is an integer number (11917157103540).

Almost surely, 2^{321412404241000} is an apocalyptic number.

It is an amenable number.

321412404241000 is an abundant number, since it is smaller than the sum of its proper divisors (441285650385560).

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

321412404241000 is a wasteful number, since it uses less digits than its factorization.

321412404241000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526935363 (or 4526935349 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 321412404241000 its reverse (142404214123), we get a palindrome (321554808455123).

The spelling of 321412404241000 in words is "three hundred twenty-one trillion, four hundred twelve billion, four hundred four million, two hundred forty-one thousand".