323949949323 has 32 divisors (see below), whose sum is σ = 579938376192. Its totient is φ = 155340633600.

The previous prime is 323949949321. The next prime is 323949949333.

323949949323 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 323949949323 - 2¹ = 323949949321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323949949321) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 53934718 + ... + 53940723.

It is an arithmetic number, because the mean of its divisors is an integer number (18123074256).

Almost surely, 2^323949949323 is an apocalyptic number.

323949949323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

323949949323 is a deficient number, since it is larger than the sum of its proper divisors (255988426869).

323949949323 is a wasteful number, since it uses less digits than its factorization.

323949949323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107875475.

The product of its digits is 34012224, while the sum is 60.

The spelling of 323949949323 in words is "three hundred twenty-three billion, nine hundred forty-nine million, nine hundred forty-nine thousand, three hundred twenty-three".