313132430342 has 8 divisors (see below), whose sum is σ = 497327977656. Its totient is φ = 147356437792.

The previous prime is 313132430333. The next prime is 313132430353. The reversal of 313132430342 is 243034231313.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4604888648 + ... + 4604888715.

It is an arithmetic number, because the mean of its divisors is an integer number (62165997207).

Almost surely, 2^313132430342 is an apocalyptic number.

313132430342 is a deficient number, since it is larger than the sum of its proper divisors (184195547314).

313132430342 is a wasteful number, since it uses less digits than its factorization.

313132430342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9209777382.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 313132430342 its reverse (243034231313), we get a palindrome (556166661655).

The spelling of 313132430342 in words is "three hundred thirteen billion, one hundred thirty-two million, four hundred thirty thousand, three hundred forty-two".