313315344010340 has 24 divisors (see below), whose sum is σ = 751956825625152. Its totient is φ = 107422403660640.

The previous prime is 313315344010327. The next prime is 313315344010379. The reversal of 313315344010340 is 43010443513313.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 313315344010340.

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, 1118983371326 + ... + 1118983371605.

It is an arithmetic number, because the mean of its divisors is an integer number (31331534401048).

Almost surely, 2^{313315344010340} is an apocalyptic number.

It is an amenable number.

313315344010340 is an abundant number, since it is smaller than the sum of its proper divisors (438641481614812).

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

313315344010340 is a wasteful number, since it uses less digits than its factorization.

313315344010340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237966742947 (or 2237966742945 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 313315344010340 its reverse (43010443513313), we get a palindrome (356325787523653).

The spelling of 313315344010340 in words is "three hundred thirteen trillion, three hundred fifteen billion, three hundred forty-four million, ten thousand, three hundred forty".