313320421243042 has 8 divisors (see below), whose sum is σ = 469987159680000. Its totient is φ = 156658034683044.

The previous prime is 313320421243007. The next prime is 313320421243091. The reversal of 313320421243042 is 240342124023313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 313320421242989 and 313320421243007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087789242 + ... + 1088077237.

It is an arithmetic number, because the mean of its divisors is an integer number (58748394960000).

Almost surely, 2^{313320421243042} is an apocalyptic number.

313320421243042 is a deficient number, since it is larger than the sum of its proper divisors (156666738436958).

313320421243042 is a wasteful number, since it uses less digits than its factorization.

313320421243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175938480.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 313320421243042 its reverse (240342124023313), we get a palindrome (553662545266355).

The spelling of 313320421243042 in words is "three hundred thirteen trillion, three hundred twenty billion, four hundred twenty-one million, two hundred forty-three thousand, forty-two".