39380928606 has 24 divisors (see below), whose sum is σ = 87140780064. Its totient is φ = 12847678560.

The previous prime is 39380928589. The next prime is 39380928611. The reversal of 39380928606 is 60682908393.

39380928606 is a `hidden beast` number, since 3 + 9 + 3 + 8 + 0 + 9 + 28 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23273935 + ... + 23275626.

It is an arithmetic number, because the mean of its divisors is an integer number (3630865836).

Almost surely, 2^39380928606 is an apocalyptic number.

39380928606 is an abundant number, since it is smaller than the sum of its proper divisors (47759851458).

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

39380928606 is a wasteful number, since it uses less digits than its factorization.

39380928606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46549616 (or 46549613 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 39380928606 in words is "thirty-nine billion, three hundred eighty million, nine hundred twenty-eight thousand, six hundred six".