312444312034334 has 8 divisors (see below), whose sum is σ = 468679916647200. Its totient is φ = 156217673151936.

The previous prime is 312444312034321. The next prime is 312444312034433. The reversal of 312444312034334 is 433430213444213.

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

It is a junction number, because it is equal to n+sod(n) for n = 312444312034291 and 312444312034300.

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 in 3 ways as a sum of consecutive naturals, for example, 2241345494 + ... + 2241484889.

It is an arithmetic number, because the mean of its divisors is an integer number (58584989580900).

Almost surely, 2^{312444312034334} is an apocalyptic number.

312444312034334 is a deficient number, since it is larger than the sum of its proper divisors (156235604612866).

312444312034334 is a wasteful number, since it uses less digits than its factorization.

312444312034334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482865234.

The product of its (nonzero) digits is 995328, while the sum is 41.

Adding to 312444312034334 its reverse (433430213444213), we get a palindrome (745874525478547).

The spelling of 312444312034334 in words is "three hundred twelve trillion, four hundred forty-four billion, three hundred twelve million, thirty-four thousand, three hundred thirty-four".