320033214005 has 8 divisors (see below), whose sum is σ = 384952068024. Its totient is φ = 255418430400.

The previous prime is 320033213989. The next prime is 320033214029. The reversal of 320033214005 is 500412330023.

It can be written as a sum of positive squares in 4 ways, for example, as 264452644 + 319768761361 = 16262^2 + 565481^2 .

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

It is not a de Polignac number, because 320033214005 - 2⁴ = 320033213989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76015286 + ... + 76019495.

It is an arithmetic number, because the mean of its divisors is an integer number (48119008503).

Almost surely, 2^320033214005 is an apocalyptic number.

It is an amenable number.

320033214005 is a deficient number, since it is larger than the sum of its proper divisors (64918854019).

320033214005 is a wasteful number, since it uses less digits than its factorization.

320033214005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152035207.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 320033214005 its reverse (500412330023), we get a palindrome (820445544028).

The spelling of 320033214005 in words is "three hundred twenty billion, thirty-three million, two hundred fourteen thousand, five".