320333032334 has 16 divisors (see below), whose sum is σ = 559503518688. Its totient is φ = 134695290912.

The previous prime is 320333032309. The next prime is 320333032337. The reversal of 320333032334 is 433230333023.

It is a super-2 number, since 2×320333032334² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320333032297 and 320333032306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320333032337) 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, 215857097 + ... + 215858580.

It is an arithmetic number, because the mean of its divisors is an integer number (34968969918).

Almost surely, 2^320333032334 is an apocalyptic number.

320333032334 is a deficient number, since it is larger than the sum of its proper divisors (239170486354).

320333032334 is a wasteful number, since it uses less digits than its factorization.

320333032334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431715739.

The product of its (nonzero) digits is 34992, while the sum is 29.

Adding to 320333032334 its reverse (433230333023), we get a palindrome (753563365357).

The spelling of 320333032334 in words is "three hundred twenty billion, three hundred thirty-three million, thirty-two thousand, three hundred thirty-four".