320133343104 has 48 divisors (see below), whose sum is σ = 921217045320. Its totient is φ = 106711113984.

The previous prime is 320133343097. The next prime is 320133343157. The reversal of 320133343104 is 401343331023.

320133343104 is a `hidden beast` number, since 3 + 2 + 0 + 13 + 334 + 310 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138945612 + ... + 138947915.

Almost surely, 2^320133343104 is an apocalyptic number.

It is an amenable number.

320133343104 is an abundant number, since it is smaller than the sum of its proper divisors (601083702216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320133343104 is a wasteful number, since it uses less digits than its factorization.

320133343104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277893547 (or 277893532 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 320133343104 its reverse (401343331023), we get a palindrome (721476674127).

The spelling of 320133343104 in words is "three hundred twenty billion, one hundred thirty-three million, three hundred forty-three thousand, one hundred four".