313301134043042 has 32 divisors (see below), whose sum is σ = 497106621182592. Its totient is φ = 147785694148224.

The previous prime is 313301134043011. The next prime is 313301134043087. The reversal of 313301134043042 is 240340431103313.

It is a happy number.

It is a super-2 number, since 2×313301134043042² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419333108 + ... + 420079584.

It is an arithmetic number, because the mean of its divisors is an integer number (15534581911956).

Almost surely, 2^{313301134043042} is an apocalyptic number.

313301134043042 is a deficient number, since it is larger than the sum of its proper divisors (183805487139550).

313301134043042 is a wasteful number, since it uses less digits than its factorization.

313301134043042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871562.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 313301134043042 its reverse (240340431103313), we get a palindrome (553641565146355).

The spelling of 313301134043042 in words is "three hundred thirteen trillion, three hundred one billion, one hundred thirty-four million, forty-three thousand, forty-two".