324680840650 has 24 divisors (see below), whose sum is σ = 604049558220. Its totient is φ = 129841541760.

The previous prime is 324680840639. The next prime is 324680840683. The reversal of 324680840650 is 56048086423.

It can be written as a sum of positive squares in 6 ways, for example, as 234102113281 + 90578727369 = 483841^2 + 300963^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 324680840650.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556299 + ... + 979198.

Almost surely, 2^324680840650 is an apocalyptic number.

324680840650 is a deficient number, since it is larger than the sum of its proper divisors (279368717570).

324680840650 is a wasteful number, since it uses less digits than its factorization.

324680840650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539738 (or 1539733 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 324680840650 in words is "three hundred twenty-four billion, six hundred eighty million, eight hundred forty thousand, six hundred fifty".