313241441224144 has 80 divisors (see below), whose sum is σ = 676433438614080. Its totient is φ = 139648095774720.

The previous prime is 313241441224111. The next prime is 313241441224181. The reversal of 313241441224144 is 441422144142313.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 313241441224097 and 313241441224106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703467814 + ... + 703912954.

It is an arithmetic number, because the mean of its divisors is an integer number (8455417982676).

Almost surely, 2^{313241441224144} is an apocalyptic number.

313241441224144 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

313241441224144 is an abundant number, since it is smaller than the sum of its proper divisors (363191997389936).

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

313241441224144 is a wasteful number, since it uses less digits than its factorization.

313241441224144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581348 (or 581342 counting only the distinct ones).

The product of its digits is 294912, while the sum is 40.

Adding to 313241441224144 its reverse (441422144142313), we get a palindrome (754663585366457).

The spelling of 313241441224144 in words is "three hundred thirteen trillion, two hundred forty-one billion, four hundred forty-one million, two hundred twenty-four thousand, one hundred forty-four".