313040314212444 has 192 divisors, whose sum is σ = 998886566522880. Its totient is φ = 82559133204480.

The previous prime is 313040314212421. The next prime is 313040314212463. The reversal of 313040314212444 is 444212413040313.

313040314212444 is a `hidden beast` number, since 3 + 1 + 3 + 0 + 403 + 1 + 4 + 2 + 1 + 244 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 313040314212399 and 313040314212408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1394195932 + ... + 1394420444.

It is an arithmetic number, because the mean of its divisors is an integer number (5202534200640).

Almost surely, 2^{313040314212444} is an apocalyptic number.

It is an amenable number.

313040314212444 is an abundant number, since it is smaller than the sum of its proper divisors (685846252310436).

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

313040314212444 is a wasteful number, since it uses less digits than its factorization.

313040314212444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366417 (or 366409 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 313040314212444 its reverse (444212413040313), we get a palindrome (757252727252757).

The spelling of 313040314212444 in words is "three hundred thirteen trillion, forty billion, three hundred fourteen million, two hundred twelve thousand, four hundred forty-four".