312343330003432 has 64 divisors (see below), whose sum is σ = 723783139833600. Its totient is φ = 123051678888960.

The previous prime is 312343330003429. The next prime is 312343330003433. The reversal of 312343330003432 is 234300033343213.

It is not an unprimeable number, because it can be changed into a prime (312343330003433) 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 15 ways as a sum of consecutive naturals, for example, 889955332 + ... + 890306227.

It is an arithmetic number, because the mean of its divisors is an integer number (11309111559900).

Almost surely, 2^{312343330003432} is an apocalyptic number.

It is an amenable number.

312343330003432 is an abundant number, since it is smaller than the sum of its proper divisors (411439809830168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312343330003432 is a wasteful number, since it uses less digits than its factorization.

312343330003432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780261826 (or 1780261822 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 34.

Adding to 312343330003432 its reverse (234300033343213), we get a palindrome (546643363346645).

The spelling of 312343330003432 in words is "three hundred twelve trillion, three hundred forty-three billion, three hundred thirty million, three thousand, four hundred thirty-two".