313420325042 has 32 divisors (see below), whose sum is σ = 535477198464. Its totient is φ = 136191052800.

The previous prime is 313420325021. The next prime is 313420325047. The reversal of 313420325042 is 240523024313.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 313420324996 and 313420325014.

It is not an unprimeable number, because it can be changed into a prime (313420325047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703058 + ... + 1058834.

It is an arithmetic number, because the mean of its divisors is an integer number (16733662452).

Almost surely, 2^313420325042 is an apocalyptic number.

313420325042 is a deficient number, since it is larger than the sum of its proper divisors (222056873422).

313420325042 is a wasteful number, since it uses less digits than its factorization.

313420325042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357554.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 313420325042 its reverse (240523024313), we get a palindrome (553943349355).

The spelling of 313420325042 in words is "three hundred thirteen billion, four hundred twenty million, three hundred twenty-five thousand, forty-two".