313124312144434 has 16 divisors (see below), whose sum is σ = 555294346660800. Its totient is φ = 129568680887184.

The previous prime is 313124312144417. The next prime is 313124312144447. The reversal of 313124312144434 is 434441213421313.

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, 385621073664 + ... + 385621074475.

It is an arithmetic number, because the mean of its divisors is an integer number (34705896666300).

Almost surely, 2^{313124312144434} is an apocalyptic number.

313124312144434 is a deficient number, since it is larger than the sum of its proper divisors (242170034516366).

313124312144434 is a wasteful number, since it uses less digits than its factorization.

313124312144434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771242148177.

The product of its digits is 331776, while the sum is 40.

Adding to 313124312144434 its reverse (434441213421313), we get a palindrome (747565525565747).

The spelling of 313124312144434 in words is "three hundred thirteen trillion, one hundred twenty-four billion, three hundred twelve million, one hundred forty-four thousand, four hundred thirty-four".