312424030342443 has 8 divisors (see below), whose sum is σ = 423625803854400. Its totient is φ = 204752471862728.

The previous prime is 312424030342441. The next prime is 312424030342471. The reversal of 312424030342443 is 344243030424213.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 312424030342443 - 2¹ = 312424030342441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312424030342441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 882553757853 + ... + 882553758206.

It is an arithmetic number, because the mean of its divisors is an integer number (52953225481800).

Almost surely, 2^{312424030342443} is an apocalyptic number.

312424030342443 is a deficient number, since it is larger than the sum of its proper divisors (111201773511957).

312424030342443 is a wasteful number, since it uses less digits than its factorization.

312424030342443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765107516121.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 312424030342443 its reverse (344243030424213), we get a palindrome (656667060766656).

The spelling of 312424030342443 in words is "three hundred twelve trillion, four hundred twenty-four billion, thirty million, three hundred forty-two thousand, four hundred forty-three".