313034133343 has 8 divisors (see below), whose sum is σ = 318378790800. Its totient is φ = 307690775808.

The previous prime is 313034133289. The next prime is 313034133403. The reversal of 313034133343 is 343331430313.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313034133343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313034133043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167055 + ... + 808687.

It is an arithmetic number, because the mean of its divisors is an integer number (39797348850).

Almost surely, 2^313034133343 is an apocalyptic number.

313034133343 is a deficient number, since it is larger than the sum of its proper divisors (5344657457).

313034133343 is an equidigital number, since it uses as much as digits as its factorization.

313034133343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649961.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 313034133343 its reverse (343331430313), we get a palindrome (656365563656).

The spelling of 313034133343 in words is "three hundred thirteen billion, thirty-four million, one hundred thirty-three thousand, three hundred forty-three".