311326551164134 has 16 divisors (see below), whose sum is σ = 509498362369296. Its totient is φ = 141496814541600.

The previous prime is 311326551164107. The next prime is 311326551164143. The reversal of 311326551164134 is 431461155623113.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762499737 + ... + 762907924.

It is an arithmetic number, because the mean of its divisors is an integer number (31843647648081).

Almost surely, 2^{311326551164134} is an apocalyptic number.

311326551164134 is a deficient number, since it is larger than the sum of its proper divisors (198171811205162).

311326551164134 is a wasteful number, since it uses less digits than its factorization.

311326551164134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525416951.

The product of its digits is 777600, while the sum is 46.

The spelling of 311326551164134 in words is "three hundred eleven trillion, three hundred twenty-six billion, five hundred fifty-one million, one hundred sixty-four thousand, one hundred thirty-four".