311454949796 has 12 divisors (see below), whose sum is σ = 545356035840. Its totient is φ = 155638939560.

The previous prime is 311454949747. The next prime is 311454949837. The reversal of 311454949796 is 697949454113.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22125920 + ... + 22139991.

It is an arithmetic number, because the mean of its divisors is an integer number (45446336320).

Almost surely, 2^311454949796 is an apocalyptic number.

It is an amenable number.

311454949796 is a deficient number, since it is larger than the sum of its proper divisors (233901086044).

311454949796 is a wasteful number, since it uses less digits than its factorization.

311454949796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44267674 (or 44267672 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 62.

The spelling of 311454949796 in words is "three hundred eleven billion, four hundred fifty-four million, nine hundred forty-nine thousand, seven hundred ninety-six".