39004659066 has 32 divisors (see below), whose sum is σ = 81410757120. Its totient is φ = 12434781744.

The previous prime is 39004659011. The next prime is 39004659073. The reversal of 39004659066 is 66095640093.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2096481 + ... + 2115003.

It is an arithmetic number, because the mean of its divisors is an integer number (2544086160).

Almost surely, 2^39004659066 is an apocalyptic number.

39004659066 is an abundant number, since it is smaller than the sum of its proper divisors (42406098054).

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

39004659066 is a wasteful number, since it uses less digits than its factorization.

39004659066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33810.

The product of its (nonzero) digits is 1049760, while the sum is 48.

The spelling of 39004659066 in words is "thirty-nine billion, four million, six hundred fifty-nine thousand, sixty-six".