313434455342 has 16 divisors (see below), whose sum is σ = 488223977472. Its totient is φ = 150753673560.

The previous prime is 313434455309. The next prime is 313434455357. The reversal of 313434455342 is 243554434313.

It is a self number, because there is not a number n which added to its sum of digits gives 313434455342.

It is a congruent number.

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, 15125558 + ... + 15146265.

It is an arithmetic number, because the mean of its divisors is an integer number (30513998592).

Almost surely, 2^313434455342 is an apocalyptic number.

313434455342 is a deficient number, since it is larger than the sum of its proper divisors (174789522130).

313434455342 is a wasteful number, since it uses less digits than its factorization.

313434455342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30272023.

The product of its digits is 1036800, while the sum is 41.

Adding to 313434455342 its reverse (243554434313), we get a palindrome (556988889655).

The spelling of 313434455342 in words is "three hundred thirteen billion, four hundred thirty-four million, four hundred fifty-five thousand, three hundred forty-two".