66283408048 has 40 divisors (see below), whose sum is σ = 150875874576. Its totient is φ = 27811219200.

The previous prime is 66283408013. The next prime is 66283408091. The reversal of 66283408048 is 84080438266.

It is a junction number, because it is equal to n+sod(n) for n = 66283407992 and 66283408010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14482723 + ... + 14487298.

Almost surely, 2^66283408048 is an apocalyptic number.

It is an amenable number.

66283408048 is an abundant number, since it is smaller than the sum of its proper divisors (84592466528).

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

66283408048 is a wasteful number, since it uses less digits than its factorization.

66283408048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28970053 (or 28970047 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 66283408048 in words is "sixty-six billion, two hundred eighty-three million, four hundred eight thousand, forty-eight".