320364403010636 has 24 divisors (see below), whose sum is σ = 567319478937120. Its totient is φ = 158279929299072.

The previous prime is 320364403010629. The next prime is 320364403010657. The reversal of 320364403010636 is 636010304463023.

It is a super-2 number, since 2×320364403010636² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320364403010593 and 320364403010602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850559531 + ... + 850936098.

It is an arithmetic number, because the mean of its divisors is an integer number (23638311622380).

Almost surely, 2^{320364403010636} is an apocalyptic number.

It is an amenable number.

320364403010636 is a deficient number, since it is larger than the sum of its proper divisors (246955075926484).

320364403010636 is a wasteful number, since it uses less digits than its factorization.

320364403010636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701496193 (or 1701496191 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 41.

Adding to 320364403010636 its reverse (636010304463023), we get a palindrome (956374707473659).

The spelling of 320364403010636 in words is "three hundred twenty trillion, three hundred sixty-four billion, four hundred three million, ten thousand, six hundred thirty-six".