323248740609 has 16 divisors (see below), whose sum is σ = 453733346880. Its totient is φ = 204134192640.

The previous prime is 323248740601. The next prime is 323248740631. The reversal of 323248740609 is 906047842323.

It is not a de Polignac number, because 323248740609 - 2³ = 323248740601 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (323248740601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201709 + ... + 828965.

It is an arithmetic number, because the mean of its divisors is an integer number (28358334180).

Almost surely, 2^323248740609 is an apocalyptic number.

It is an amenable number.

323248740609 is a deficient number, since it is larger than the sum of its proper divisors (130484606271).

323248740609 is a wasteful number, since it uses less digits than its factorization.

323248740609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636320.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 323248740609 in words is "three hundred twenty-three billion, two hundred forty-eight million, seven hundred forty thousand, six hundred nine".