323140301340398 has 8 divisors (see below), whose sum is σ = 495023440351392. Its totient is φ = 158132487889936.

The previous prime is 323140301340383. The next prime is 323140301340403. The reversal of 323140301340398 is 893043103041323.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718831390015 + ... + 1718831390202.

It is an arithmetic number, because the mean of its divisors is an integer number (61877930043924).

Almost surely, 2^{323140301340398} is an apocalyptic number.

323140301340398 is a deficient number, since it is larger than the sum of its proper divisors (171883139010994).

323140301340398 is a wasteful number, since it uses less digits than its factorization.

323140301340398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437662780266.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 323140301340398 in words is "three hundred twenty-three trillion, one hundred forty billion, three hundred one million, three hundred forty thousand, three hundred ninety-eight".