312300446470 has 32 divisors (see below), whose sum is σ = 564572498688. Its totient is φ = 124380724608.

The previous prime is 312300446467. The next prime is 312300446503. The reversal of 312300446470 is 74644003213.

It is a super-2 number, since 2×312300446470² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2678632 + ... + 2792788.

It is an arithmetic number, because the mean of its divisors is an integer number (17642890584).

Almost surely, 2^312300446470 is an apocalyptic number.

312300446470 is a deficient number, since it is larger than the sum of its proper divisors (252272052218).

312300446470 is a wasteful number, since it uses less digits than its factorization.

312300446470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115344.

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 312300446470 its reverse (74644003213), we get a palindrome (386944449683).

The spelling of 312300446470 in words is "three hundred twelve billion, three hundred million, four hundred forty-six thousand, four hundred seventy".