389010006606 has 48 divisors (see below), whose sum is σ = 884287034064. Its totient is φ = 113395621248.

The previous prime is 389010006569. The next prime is 389010006607. The reversal of 389010006606 is 606600010983.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389010006607) by changing a digit.

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, 6879471 + ... + 6935786.

It is an arithmetic number, because the mean of its divisors is an integer number (18422646543).

Almost surely, 2^389010006606 is an apocalyptic number.

389010006606 is an abundant number, since it is smaller than the sum of its proper divisors (495277027458).

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

389010006606 is a wasteful number, since it uses less digits than its factorization.

389010006606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13815313 (or 13815294 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 389010006606 in words is "three hundred eighty-nine billion, ten million, six thousand, six hundred six".