312412443124214 has 8 divisors (see below), whose sum is σ = 478589274573408. Its totient is φ = 152882684933080.

The previous prime is 312412443124181. The next prime is 312412443124217. The reversal of 312412443124214 is 412421344214213.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312412443124217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661768314397 + ... + 1661768314584.

It is an arithmetic number, because the mean of its divisors is an integer number (59823659321676).

Almost surely, 2^{312412443124214} is an apocalyptic number.

312412443124214 is a deficient number, since it is larger than the sum of its proper divisors (166176831449194).

312412443124214 is a wasteful number, since it uses less digits than its factorization.

312412443124214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323536629030.

The product of its digits is 147456, while the sum is 38.

Adding to 312412443124214 its reverse (412421344214213), we get a palindrome (724833787338427).

The spelling of 312412443124214 in words is "three hundred twelve trillion, four hundred twelve billion, four hundred forty-three million, one hundred twenty-four thousand, two hundred fourteen".