321362242155234 has 48 divisors (see below), whose sum is σ = 814260033292992. Its totient is φ = 89682486181344.

The previous prime is 321362242155209. The next prime is 321362242155271. The reversal of 321362242155234 is 432551242263123.

It is a happy number.

321362242155234 is a `hidden beast` number, since 3 + 2 + 1 + 3 + 6 + 22 + 42 + 1 + 552 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 321362242155234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29656901389 + ... + 29656912224.

It is an arithmetic number, because the mean of its divisors is an integer number (16963750693604).

Almost surely, 2^{321362242155234} is an apocalyptic number.

321362242155234 is an abundant number, since it is smaller than the sum of its proper divisors (492897791137758).

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

321362242155234 is a wasteful number, since it uses less digits than its factorization.

321362242155234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59313813671 (or 59313813668 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The spelling of 321362242155234 in words is "three hundred twenty-one trillion, three hundred sixty-two billion, two hundred forty-two million, one hundred fifty-five thousand, two hundred thirty-four".