313014442144 has 12 divisors (see below), whose sum is σ = 616247183034. Its totient is φ = 156507221056.

The previous prime is 313014442123. The next prime is 313014442171. The reversal of 313014442144 is 441244410313.

It can be written as a sum of positive squares in only one way, i.e., 242477456400 + 70536985744 = 492420^2 + 265588^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4890850627 + ... + 4890850690.

Almost surely, 2^313014442144 is an apocalyptic number.

It is an amenable number.

313014442144 is a deficient number, since it is larger than the sum of its proper divisors (303232740890).

313014442144 is an equidigital number, since it uses as much as digits as its factorization.

313014442144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9781701327 (or 9781701319 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 313014442144 its reverse (441244410313), we get a palindrome (754258852457).

The spelling of 313014442144 in words is "three hundred thirteen billion, fourteen million, four hundred forty-two thousand, one hundred forty-four".