313204011314320 has 80 divisors (see below), whose sum is σ = 847930212921600. Its totient is φ = 105358114847232.

The previous prime is 313204011314303. The next prime is 313204011314323. The reversal of 313204011314320 is 23413110402313.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (313204011314323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5276318220 + ... + 5276377579.

It is an arithmetic number, because the mean of its divisors is an integer number (10599127661520).

Almost surely, 2^{313204011314320} is an apocalyptic number.

It is an amenable number.

313204011314320 is an abundant number, since it is smaller than the sum of its proper divisors (534726201607280).

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

313204011314320 is a wasteful number, since it uses less digits than its factorization.

313204011314320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10552695872 (or 10552695866 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 313204011314320 its reverse (23413110402313), we get a palindrome (336617121716633).

The spelling of 313204011314320 in words is "three hundred thirteen trillion, two hundred four billion, eleven million, three hundred fourteen thousand, three hundred twenty".