38738409283 has 8 divisors (see below), whose sum is σ = 44702298368. Its totient is φ = 32881977864.

The previous prime is 38738409197. The next prime is 38738409289. The reversal of 38738409283 is 38290483783.

38738409283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38738409283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38738409289) 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, 26863641 + ... + 26865082.

It is an arithmetic number, because the mean of its divisors is an integer number (5587787296).

Almost surely, 2^38738409283 is an apocalyptic number.

38738409283 is a deficient number, since it is larger than the sum of its proper divisors (5963889085).

38738409283 is a wasteful number, since it uses less digits than its factorization.

38738409283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53728833.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 38738409283 in words is "thirty-eight billion, seven hundred thirty-eight million, four hundred nine thousand, two hundred eighty-three".