384099108066 has 48 divisors (see below), whose sum is σ = 854699713920. Its totient is φ = 124616781600.

The previous prime is 384099108059. The next prime is 384099108091. The reversal of 384099108066 is 660801990483.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 1683210 + ... + 1897733.

It is an arithmetic number, because the mean of its divisors is an integer number (17806244040).

Almost surely, 2^384099108066 is an apocalyptic number.

384099108066 is an abundant number, since it is smaller than the sum of its proper divisors (470600605854).

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

384099108066 is a wasteful number, since it uses less digits than its factorization.

384099108066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581111 (or 3581108 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 384099108066 in words is "three hundred eighty-four billion, ninety-nine million, one hundred eight thousand, sixty-six".