384661166483 has 16 divisors (see below), whose sum is σ = 423823276800. Its totient is φ = 346213173600.

The previous prime is 384661166471. The next prime is 384661166567.

384661166483 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 384661166483 - 2¹² = 384661162387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (384661166423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120938 + ... + 885408.

It is an arithmetic number, because the mean of its divisors is an integer number (26488954800).

Almost surely, 2^384661166483 is an apocalyptic number.

384661166483 is a deficient number, since it is larger than the sum of its proper divisors (39162110317).

384661166483 is a wasteful number, since it uses less digits than its factorization.

384661166483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764938.

The product of its digits is 11943936, while the sum is 56.

The spelling of 384661166483 in words is "three hundred eighty-four billion, six hundred sixty-one million, one hundred sixty-six thousand, four hundred eighty-three".