324134103440421 has 48 divisors (see below), whose sum is σ = 493667415546240. Its totient is φ = 204370810680960.

The previous prime is 324134103440419. The next prime is 324134103440471. The reversal of 324134103440421 is 124044301431423.

324134103440421 is a `hidden beast` number, since 3 + 2 + 41 + 34 + 103 + 440 + 42 + 1 = 666.

It is not a de Polignac number, because 324134103440421 - 2¹ = 324134103440419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324134103440471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 653410335 + ... + 653906211.

It is an arithmetic number, because the mean of its divisors is an integer number (10284737823880).

Almost surely, 2^{324134103440421} is an apocalyptic number.

It is an amenable number.

324134103440421 is a deficient number, since it is larger than the sum of its proper divisors (169533312105819).

324134103440421 is a wasteful number, since it uses less digits than its factorization.

324134103440421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502346 (or 502343 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 324134103440421 its reverse (124044301431423), we get a palindrome (448178404871844).

The spelling of 324134103440421 in words is "three hundred twenty-four trillion, one hundred thirty-four billion, one hundred three million, four hundred forty thousand, four hundred twenty-one".