320674310283 has 8 divisors (see below), whose sum is σ = 433422812368. Its totient is φ = 210854340864.

The previous prime is 320674310267. The next prime is 320674310323. The reversal of 320674310283 is 382013476023.

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

It is not a de Polignac number, because 320674310283 - 2⁴ = 320674310267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320674310233) 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 7 ways as a sum of consecutive naturals, for example, 732132910 + ... + 732133347.

It is an arithmetic number, because the mean of its divisors is an integer number (54177851546).

Almost surely, 2^320674310283 is an apocalyptic number.

320674310283 is a deficient number, since it is larger than the sum of its proper divisors (112748502085).

320674310283 is a wasteful number, since it uses less digits than its factorization.

320674310283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464266333.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 320674310283 in words is "three hundred twenty billion, six hundred seventy-four million, three hundred ten thousand, two hundred eighty-three".