312443411334 has 64 divisors (see below), whose sum is σ = 634316866560. Its totient is φ = 102588433920.

The previous prime is 312443411323. The next prime is 312443411353. The reversal of 312443411334 is 433114344213.

It is a junction number, because it is equal to n+sod(n) for n = 312443411295 and 312443411304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109359234 + ... + 109362090.

It is an arithmetic number, because the mean of its divisors is an integer number (9911201040).

Almost surely, 2^312443411334 is an apocalyptic number.

312443411334 is an abundant number, since it is smaller than the sum of its proper divisors (321873455226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312443411334 is a wasteful number, since it uses less digits than its factorization.

312443411334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3845.

The product of its digits is 41472, while the sum is 33.

Adding to 312443411334 its reverse (433114344213), we get a palindrome (745557755547).

The spelling of 312443411334 in words is "three hundred twelve billion, four hundred forty-three million, four hundred eleven thousand, three hundred thirty-four".