323867980836 has 27 divisors (see below), whose sum is σ = 818674916241. Its totient is φ = 107954855424.

The previous prime is 323867980829. The next prime is 323867980867. The reversal of 323867980836 is 638089768323.

The square root of 323867980836 is 569094.

It is a perfect power (a square), and thus also a powerful number.

323867980836 is a `hidden beast` number, since 32 + 386 + 79 + 80 + 83 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14909875236 + 308958105600 = 122106^2 + 555840^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3367140 + ... + 3461988.

Almost surely, 2^323867980836 is an apocalyptic number.

323867980836 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

323867980836 is the 569094-th square number.

It is an amenable number.

323867980836 is an abundant number, since it is smaller than the sum of its proper divisors (494806935405).

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

323867980836 is an frugal number, since it uses more digits than its factorization.

323867980836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189708 (or 94854 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 323867980836 in words is "three hundred twenty-three billion, eight hundred sixty-seven million, nine hundred eighty thousand, eight hundred thirty-six".