313044121111334 has 4 divisors (see below), whose sum is σ = 469566181667004. Its totient is φ = 156522060555666.

The previous prime is 313044121111297. The next prime is 313044121111343. The reversal of 313044121111334 is 433111121440313.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 313044121111334.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 78261030277832 + ... + 78261030277835.

It is an arithmetic number, because the mean of its divisors is an integer number (117391545416751).

Almost surely, 2^{313044121111334} is an apocalyptic number.

313044121111334 is a deficient number, since it is larger than the sum of its proper divisors (156522060555670).

313044121111334 is a wasteful number, since it uses less digits than its factorization.

313044121111334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156522060555669.

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 313044121111334 its reverse (433111121440313), we get a palindrome (746155242551647).

The spelling of 313044121111334 in words is "three hundred thirteen trillion, forty-four billion, one hundred twenty-one million, one hundred eleven thousand, three hundred thirty-four".