313355425044 has 24 divisors (see below), whose sum is σ = 731193946560. Its totient is φ = 104447338624.

The previous prime is 313355425013. The next prime is 313355425051. The reversal of 313355425044 is 440524553313.

It is a junction number, because it is equal to n+sod(n) for n = 313355424993 and 313355425011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260229 + ... + 833324.

It is an arithmetic number, because the mean of its divisors is an integer number (30466414440).

Almost surely, 2^313355425044 is an apocalyptic number.

It is an amenable number.

313355425044 is an abundant number, since it is smaller than the sum of its proper divisors (417838521516).

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

313355425044 is a wasteful number, since it uses less digits than its factorization.

313355425044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117439 (or 1117437 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 313355425044 its reverse (440524553313), we get a palindrome (753879978357).

The spelling of 313355425044 in words is "three hundred thirteen billion, three hundred fifty-five million, four hundred twenty-five thousand, forty-four".