39028669616 has 20 divisors (see below), whose sum is σ = 76857689424. Its totient is φ = 19194427200.

The previous prime is 39028669577. The next prime is 39028669621. The reversal of 39028669616 is 61696682093.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19993220 + ... + 19995171.

Almost surely, 2^39028669616 is an apocalyptic number.

It is an amenable number.

39028669616 is a deficient number, since it is larger than the sum of its proper divisors (37829019808).

39028669616 is a wasteful number, since it uses less digits than its factorization.

39028669616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39988460 (or 39988454 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 39028669616 in words is "thirty-nine billion, twenty-eight million, six hundred sixty-nine thousand, six hundred sixteen".