320482834265 has 24 divisors (see below), whose sum is σ = 427077518280. Its totient is φ = 230675512320.

The previous prime is 320482834253. The next prime is 320482834277. The reversal of 320482834265 is 562438284023.

It is an interprime number because it is at equal distance from previous prime (320482834253) and next prime (320482834277).

It can be written as a sum of positive squares in 4 ways, for example, as 5774176144 + 314708658121 = 75988^2 + 560989^2 .

It is not a de Polignac number, because 320482834265 - 2⁴ = 320482834249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2671850 + ... + 2789219.

It is an arithmetic number, because the mean of its divisors is an integer number (17794896595).

Almost surely, 2^320482834265 is an apocalyptic number.

It is an amenable number.

320482834265 is a deficient number, since it is larger than the sum of its proper divisors (106594684015).

320482834265 is a wasteful number, since it uses less digits than its factorization.

320482834265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461193 (or 5461182 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 320482834265 in words is "three hundred twenty billion, four hundred eighty-two million, eight hundred thirty-four thousand, two hundred sixty-five".