48620266317 has 18 divisors (see below), whose sum is σ = 81695278158. Its totient is φ = 27783009072.

The previous prime is 48620266307. The next prime is 48620266319. The reversal of 48620266317 is 71366202684.

48620266317 is a `hidden beast` number, since 4 + 8 + 6 + 2 + 0 + 2 + 6 + 631 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 38421488196 + 10198778121 = 196014^2 + 100989^2 .

It is not a de Polignac number, because 48620266317 - 2¹⁰ = 48620265293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48620266319) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 55124578 + ... + 55125459.

Almost surely, 2^48620266317 is an apocalyptic number.

It is an amenable number.

48620266317 is a deficient number, since it is larger than the sum of its proper divisors (33075011841).

48620266317 is a wasteful number, since it uses less digits than its factorization.

48620266317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110250057 (or 110250047 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 48620266317 in words is "forty-eight billion, six hundred twenty million, two hundred sixty-six thousand, three hundred seventeen".