323006052049 has 4 divisors (see below), whose sum is σ = 323023873536. Its totient is φ = 322988230564.

The previous prime is 323006052029. The next prime is 323006052053. The reversal of 323006052049 is 940250600323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 940250600323 = 524863 ⋅1791421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323006052049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323006052029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8883529 + ... + 8919814.

It is an arithmetic number, because the mean of its divisors is an integer number (80755968384).

Almost surely, 2^323006052049 is an apocalyptic number.

It is an amenable number.

323006052049 is a deficient number, since it is larger than the sum of its proper divisors (17821487).

323006052049 is a wasteful number, since it uses less digits than its factorization.

323006052049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17821486.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 323006052049 in words is "three hundred twenty-three billion, six million, fifty-two thousand, forty-nine".