38134712273 has 8 divisors (see below), whose sum is σ = 46146206592. Its totient is φ = 30764137536.

The previous prime is 38134712267. The next prime is 38134712281. The reversal of 38134712273 is 37221743183.

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 38134712273 - 2¹⁰ = 38134711249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38134712273.

It is not an unprimeable number, because it can be changed into a prime (38134712293) 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, 160229765 + ... + 160230002.

It is an arithmetic number, because the mean of its divisors is an integer number (5768275824).

Almost surely, 2^38134712273 is an apocalyptic number.

It is an amenable number.

38134712273 is a deficient number, since it is larger than the sum of its proper divisors (8011494319).

38134712273 is a wasteful number, since it uses less digits than its factorization.

38134712273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320459791.

The product of its digits is 169344, while the sum is 41.

The spelling of 38134712273 in words is "thirty-eight billion, one hundred thirty-four million, seven hundred twelve thousand, two hundred seventy-three".