312642212362 has 16 divisors (see below), whose sum is σ = 470133921600. Its totient is φ = 155930987520.

The previous prime is 312642212321. The next prime is 312642212371. The reversal of 312642212362 is 263212246213.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11617162 + ... + 11644042.

It is an arithmetic number, because the mean of its divisors is an integer number (29383370100).

Almost surely, 2^312642212362 is an apocalyptic number.

312642212362 is a deficient number, since it is larger than the sum of its proper divisors (157491709238).

312642212362 is a wasteful number, since it uses less digits than its factorization.

312642212362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41181.

The product of its digits is 41472, while the sum is 34.

Adding to 312642212362 its reverse (263212246213), we get a palindrome (575854458575).

The spelling of 312642212362 in words is "three hundred twelve billion, six hundred forty-two million, two hundred twelve thousand, three hundred sixty-two".