323638226804 has 12 divisors (see below), whose sum is σ = 566370917700. Its totient is φ = 161817964608.

The previous prime is 323638226797. The next prime is 323638226827. The reversal of 323638226804 is 408622836323.

It can be written as a sum of positive squares in 2 ways, for example, as 252827952400 + 70810274404 = 502820^2 + 266102^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 826682 + ... + 1153550.

It is an arithmetic number, because the mean of its divisors is an integer number (47197576475).

Almost surely, 2^323638226804 is an apocalyptic number.

It is an amenable number.

323638226804 is a deficient number, since it is larger than the sum of its proper divisors (242732690896).

323638226804 is a wasteful number, since it uses less digits than its factorization.

323638226804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574402 (or 574400 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 323638226804 in words is "three hundred twenty-three billion, six hundred thirty-eight million, two hundred twenty-six thousand, eight hundred four".