313301244340 has 24 divisors (see below), whose sum is σ = 751922986752. Its totient is φ = 107417569440.

The previous prime is 313301244323. The next prime is 313301244383. The reversal of 313301244340 is 43442103313.

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

It is a junction number, because it is equal to n+sod(n) for n = 313301244299 and 313301244308.

It is a congruent number.

It is an unprimeable number.

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, 1118932876 + ... + 1118933155.

It is an arithmetic number, because the mean of its divisors is an integer number (31330124448).

Almost surely, 2^313301244340 is an apocalyptic number.

It is an amenable number.

313301244340 is an abundant number, since it is smaller than the sum of its proper divisors (438621742412).

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

313301244340 is a wasteful number, since it uses less digits than its factorization.

313301244340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237866047 (or 2237866045 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 313301244340 its reverse (43442103313), we get a palindrome (356743347653).

The spelling of 313301244340 in words is "three hundred thirteen billion, three hundred one million, two hundred forty-four thousand, three hundred forty".