313124420112004 has 24 divisors (see below), whose sum is σ = 549034531199000. Its totient is φ = 156257674076160.

The previous prime is 313124420111939. The next prime is 313124420112037. The reversal of 313124420112004 is 400211024421313.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2998161510400 + 310126258601604 = 1731520^2 + 17610402^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28093887 + ... + 37623334.

Almost surely, 2^{313124420112004} is an apocalyptic number.

It is an amenable number.

313124420112004 is a deficient number, since it is larger than the sum of its proper divisors (235910111086996).

313124420112004 is a wasteful number, since it uses less digits than its factorization.

313124420112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65719543 (or 65719541 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 313124420112004 its reverse (400211024421313), we get a palindrome (713335444533317).

The spelling of 313124420112004 in words is "three hundred thirteen trillion, one hundred twenty-four billion, four hundred twenty million, one hundred twelve thousand, four".