313443444130 has 32 divisors (see below), whose sum is σ = 572882544000. Its totient is φ = 123453263232.

The previous prime is 313443444077. The next prime is 313443444131. The reversal of 313443444130 is 31444344313.

It is not an unprimeable number, because it can be changed into a prime (313443444131) 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, 78861 + ... + 795679.

It is an arithmetic number, because the mean of its divisors is an integer number (17902579500).

Almost surely, 2^313443444130 is an apocalyptic number.

313443444130 is a deficient number, since it is larger than the sum of its proper divisors (259439099870).

313443444130 is a wasteful number, since it uses less digits than its factorization.

313443444130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717498.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 313443444130 its reverse (31444344313), we get a palindrome (344887788443).

The spelling of 313443444130 in words is "three hundred thirteen billion, four hundred forty-three million, four hundred forty-four thousand, one hundred thirty".