312343312443004 has 12 divisors (see below), whose sum is σ = 551709215437464. Its totient is φ = 154712108032304.

The previous prime is 312343312442983. The next prime is 312343312443007. The reversal of 312343312443004 is 400344213343213.

It is a super-4 number, since 4×312343312443004⁴ (a number of 59 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312343312443007) 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 3 ways as a sum of consecutive naturals, for example, 364887046819 + ... + 364887047674.

It is an arithmetic number, because the mean of its divisors is an integer number (45975767953122).

Almost surely, 2^{312343312443004} is an apocalyptic number.

It is an amenable number.

312343312443004 is a deficient number, since it is larger than the sum of its proper divisors (239365902994460).

312343312443004 is a wasteful number, since it uses less digits than its factorization.

312343312443004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729774094604 (or 729774094602 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 312343312443004 its reverse (400344213343213), we get a palindrome (712687525786217).

The spelling of 312343312443004 in words is "three hundred twelve trillion, three hundred forty-three billion, three hundred twelve million, four hundred forty-three thousand, four".