316922650920 has 192 divisors, whose sum is σ = 1102604106240. Its totient is φ = 81786412800.

The previous prime is 316922650897. The next prime is 316922650931. The reversal of 316922650920 is 29056229613.

316922650920 is a `hidden beast` number, since 3 + 16 + 92 + 26 + 509 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 224571 + ... + 827210.

It is an arithmetic number, because the mean of its divisors is an integer number (5742729720).

Almost surely, 2^316922650920 is an apocalyptic number.

316922650920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316922650920 is an abundant number, since it is smaller than the sum of its proper divisors (785681455320).

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

316922650920 is a wasteful number, since it uses less digits than its factorization.

316922650920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051838 (or 1051822 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 316922650920 in words is "three hundred sixteen billion, nine hundred twenty-two million, six hundred fifty thousand, nine hundred twenty".