324120181962 has 16 divisors (see below), whose sum is σ = 652217300640. Its totient is φ = 107377237872.

The previous prime is 324120181961. The next prime is 324120181981. The reversal of 324120181962 is 269181021423.

It is a self number, because there is not a number n which added to its sum of digits gives 324120181962.

It is not an unprimeable number, because it can be changed into a prime (324120181961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165704637 + ... + 165706592.

It is an arithmetic number, because the mean of its divisors is an integer number (40763581290).

Almost surely, 2^324120181962 is an apocalyptic number.

324120181962 is an abundant number, since it is smaller than the sum of its proper divisors (328097118678).

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

324120181962 is a wasteful number, since it uses less digits than its factorization.

324120181962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331411397.

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 324120181962 in words is "three hundred twenty-four billion, one hundred twenty million, one hundred eighty-one thousand, nine hundred sixty-two".