311000324403004 has 12 divisors (see below), whose sum is σ = 552373710507304. Its totient is φ = 153179264258064.

The previous prime is 311000324402993. The next prime is 311000324403023. The reversal of 311000324403004 is 400304423000113.

It is a self number, because there is not a number n which added to its sum of digits gives 311000324403004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580224485559 + ... + 580224486094.

Almost surely, 2^{311000324403004} is an apocalyptic number.

It is an amenable number.

311000324403004 is a deficient number, since it is larger than the sum of its proper divisors (241373386104300).

311000324403004 is a wasteful number, since it uses less digits than its factorization.

311000324403004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160448971724 (or 1160448971722 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 311000324403004 its reverse (400304423000113), we get a palindrome (711304747403117).

The spelling of 311000324403004 in words is "three hundred eleven trillion, three hundred twenty-four million, four hundred three thousand, four".