38280608673 has 8 divisors (see below), whose sum is σ = 51126024000. Its totient is φ = 25477799568.

The previous prime is 38280608669. The next prime is 38280608689. The reversal of 38280608673 is 37680608283.

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

It is not a de Polignac number, because 38280608673 - 2² = 38280608669 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38280606673) 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, 10649458 + ... + 10653051.

It is an arithmetic number, because the mean of its divisors is an integer number (6390753000).

Almost surely, 2^38280608673 is an apocalyptic number.

It is an amenable number.

38280608673 is a deficient number, since it is larger than the sum of its proper divisors (12845415327).

38280608673 is a wasteful number, since it uses less digits than its factorization.

38280608673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21303111.

The product of its (nonzero) digits is 2322432, while the sum is 51.

It can be divided in two parts, 38280 and 608673, that added together give a triangular number (646953 = T₁₁₃₇).

The spelling of 38280608673 in words is "thirty-eight billion, two hundred eighty million, six hundred eight thousand, six hundred seventy-three".