38730656089 has 8 divisors (see below), whose sum is σ = 39048691328. Its totient is φ = 38413524240.

The previous prime is 38730656059. The next prime is 38730656099. The reversal of 38730656089 is 98065603783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38730656089 - 2⁵ = 38730656057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38730656009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139617 + ... + 311374.

It is an arithmetic number, because the mean of its divisors is an integer number (4881086416).

Almost surely, 2^38730656089 is an apocalyptic number.

It is an amenable number.

38730656089 is a deficient number, since it is larger than the sum of its proper divisors (318035239).

38730656089 is a wasteful number, since it uses less digits than its factorization.

38730656089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451695.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 38730656089 in words is "thirty-eight billion, seven hundred thirty million, six hundred fifty-six thousand, eighty-nine".