316148527422 has 48 divisors (see below), whose sum is σ = 843062744160. Its totient is φ = 83379830976.

The previous prime is 316148527399. The next prime is 316148527447. The reversal of 316148527422 is 224725841613.

316148527422 is a `hidden beast` number, since 3 + 1 + 61 + 48 + 527 + 4 + 22 = 666.

It is a super-3 number, since 3×316148527422³ (a number of 35 digits) contains 333 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 (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96502797 + ... + 96506072.

It is an arithmetic number, because the mean of its divisors is an integer number (17563807170).

Almost surely, 2^316148527422 is an apocalyptic number.

316148527422 is an abundant number, since it is smaller than the sum of its proper divisors (526914216738).

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

316148527422 is a wasteful number, since it uses less digits than its factorization.

316148527422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193008897 (or 193008894 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The spelling of 316148527422 in words is "three hundred sixteen billion, one hundred forty-eight million, five hundred twenty-seven thousand, four hundred twenty-two".