313213004503424 has 16 divisors (see below), whose sum is σ = 623979032409420. Its totient is φ = 156606502251648.

The previous prime is 313213004503393. The next prime is 313213004503439. The reversal of 313213004503424 is 424305400312313.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1223488298714 + ... + 1223488298969.

Almost surely, 2^{313213004503424} is an apocalyptic number.

It is an amenable number.

313213004503424 is a deficient number, since it is larger than the sum of its proper divisors (310766027905996).

313213004503424 is an equidigital number, since it uses as much as digits as its factorization.

313213004503424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446976597697 (or 2446976597685 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 313213004503424 its reverse (424305400312313), we get a palindrome (737518404815737).

The spelling of 313213004503424 in words is "three hundred thirteen trillion, two hundred thirteen billion, four million, five hundred three thousand, four hundred twenty-four".