323135019649 has 8 divisors (see below), whose sum is σ = 348177578112. Its totient is φ = 298119035280.

The previous prime is 323135019629. The next prime is 323135019653. The reversal of 323135019649 is 946910531323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323135019649 - 2¹⁷ = 323134888577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323135019599 and 323135019608.

It is not an unprimeable number, because it can be changed into a prime (323135019629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6618259 + ... + 6666904.

It is an arithmetic number, because the mean of its divisors is an integer number (43522197264).

Almost surely, 2^323135019649 is an apocalyptic number.

It is an amenable number.

323135019649 is a deficient number, since it is larger than the sum of its proper divisors (25042558463).

323135019649 is a wasteful number, since it uses less digits than its factorization.

323135019649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13287047.

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 323135019649 in words is "three hundred twenty-three billion, one hundred thirty-five million, nineteen thousand, six hundred forty-nine".